diff --git a/src/components/AuthorCard/styles.css b/src/components/AuthorCard/styles.css
index 942ea04..22758d1 100644
--- a/src/components/AuthorCard/styles.css
+++ b/src/components/AuthorCard/styles.css
@@ -47,5 +47,8 @@
 		place-self: center center;
 	}
 
-	.author-card .author-name { justify-self: center; }
+	.author-card .author-name {
+		justify-self: center;
+		text-align: center;
+	}
 }
diff --git a/src/components/HtmlHead/index.astro b/src/components/HtmlHead/index.astro
index 4b60335..3b6290e 100644
--- a/src/components/HtmlHead/index.astro
+++ b/src/components/HtmlHead/index.astro
@@ -10,7 +10,7 @@ interface Props {
 	url: string,
 	description: string,
 	tags?: string[],
-	author?: string,
+	authors?: string[],
 	image?: string,
 	imageAlt?: string,
 	createdAt?: Date,
@@ -21,7 +21,7 @@ interface Props {
 const {
 	htmlTitle, title, url,
 	description, tags,
-	author,
+	authors,
 
 	image, imageAlt,
 
@@ -71,11 +71,13 @@ const socialImage = `${BLOG_URL}${(image ?? defaultSocialImage.src).replace(/^\/
 	<meta property="og:image" name="twitter:image" itemprop="image" content={socialImage} />
 	<meta property="og:image:alt" name="twitter:image:alt" content={socialImageAlt} />
 
-	{author && (
-		<meta property="article:author" name="author" content={author} />
-		<!-- TODO: fix to specifically reference to twitter handle -->
-		<meta name="twitter:creator" content={author} />
-	)}
+	{authors?.map((author) => (
+		<>
+			<meta property="article:author" name="author" content={author} />
+			<meta name="twitter:creator" content={author} />
+			<!-- TODO: fix to specifically reference to twitter handle -->
+		</>
+	))}
 
 	<meta name="twitter:dnt" content="on" />
 	<meta name="twitter:widgets:csp" content="on" />
diff --git a/src/components/PostHeader/index.astro b/src/components/PostHeader/index.astro
index a8c35ee..e2018ed 100644
--- a/src/components/PostHeader/index.astro
+++ b/src/components/PostHeader/index.astro
@@ -2,6 +2,7 @@
 import { Image } from 'astro:assets';
 import { Icon } from 'astro-icon/components';
 
+import { getFormattedAuthorsList } from '../../utils/post';
 import SiteNav from '../SiteNav/index.astro';
 
 import './styles.css';
@@ -17,7 +18,8 @@ interface Props {
 	imageAlt?: string,
 	readingTime?: number,
 	wordCount?: number,
-	letterCount?: number
+	letterCount?: number,
+	authors: string[]
 }
 
 const {
@@ -26,7 +28,8 @@ const {
 	createdAt, updatedAt,
 	hasUpdates,
 	image, imageAlt,
-	readingTime, wordCount
+	readingTime, wordCount,
+	authors
 } = Astro.props;
 
 const formatter = new Intl.DateTimeFormat('en-US', { dateStyle: 'long', timeStyle: 'long' });
@@ -84,6 +87,13 @@ const formatter = new Intl.DateTimeFormat('en-US', { dateStyle: 'long', timeStyl
 					</small>
 				</p>
 			)}
+			{authors && (
+				<p>
+					<small>
+						By {getFormattedAuthorsList(authors)}
+					</small>
+				</p>
+			)}
 		</aside>
 
 		<aside id="post-share" aria-label="Share options">
diff --git a/src/content/blog/2023/06/tldr-1.md b/src/content/blog/2023/06/tldr-1.md
index 35443ff..39f3b6d 100644
--- a/src/content/blog/2023/06/tldr-1.md
+++ b/src/content/blog/2023/06/tldr-1.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #1"
 createdAt: 2023-06-28T15:45:00
-author: evert
+authors:
+  - evert
 image: ./assets/runescape.png
 imageAlt: A screenshot of RuneSweeper, a Runescape inspired Minesweeper game
 summary: Summer is here, and welcome to the first issue of TorontoJS TL;DR. This is the Toronto Javascript newsletter, by you for you.
diff --git a/src/content/blog/2023/07/tldr-2.md b/src/content/blog/2023/07/tldr-2.md
index 450238b..cbacc1f 100644
--- a/src/content/blog/2023/07/tldr-2.md
+++ b/src/content/blog/2023/07/tldr-2.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #2"
 createdAt: 2023-07-12T11:11:00
-author: drey
+authors:
+  - drey
 summary: Wow!! Over the half way point of the year, isn't that something? One day its January 1st, maybe we were thinking about goals, resolutions, routines and new habits to implement and then all of a sudden, we are over the 6 month mark.
 tags:
   - TLDR
diff --git a/src/content/blog/2023/07/tldr-3.md b/src/content/blog/2023/07/tldr-3.md
index ae9c69c..f6f4466 100644
--- a/src/content/blog/2023/07/tldr-3.md
+++ b/src/content/blog/2023/07/tldr-3.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #3"
 createdAt: 2023-07-26T12:00:00
-author: marco
+authors:
+  - marco
 summary: Community and growth
 tags:
   - TLDR
diff --git a/src/content/blog/2023/08/tldr-4.md b/src/content/blog/2023/08/tldr-4.md
index 7abb2e9..5219aa2 100644
--- a/src/content/blog/2023/08/tldr-4.md
+++ b/src/content/blog/2023/08/tldr-4.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #4"
 createdAt: 2023-08-09T11:01:00
-author: evert
+authors:
+  - evert
 image: ./assets/d784bf5a-e5d5-47f3-a6c8-0b95d50c9b22_2048x1536.jpg
 imageAlt: A top down photo of a room with people seated in chairs and couches forming a semi circle. In front of the people there is a speaker pointing to a presentation. The room is well lit with big windows on the background and lots of sun light coming in.
 summary: Normally summers are a bit quiet for events, but this year seems like an exception. We've had 6(!) TorontoJS events in the last 2 weeks and more on the way.
diff --git a/src/content/blog/2023/08/tldr-5.md b/src/content/blog/2023/08/tldr-5.md
index 5482a1f..9f105ac 100644
--- a/src/content/blog/2023/08/tldr-5.md
+++ b/src/content/blog/2023/08/tldr-5.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #5"
 createdAt: 2023-08-23T11:11:00
-author: drey
+authors:
+  - drey
 summary: This is a blog post about the JavaScript programming language. Like it, love it, hate it, it's here to stay.
 tags:
   - TLDR
diff --git a/src/content/blog/2023/09/tldr-6.md b/src/content/blog/2023/09/tldr-6.md
index b71fe16..4f22ae3 100644
--- a/src/content/blog/2023/09/tldr-6.md
+++ b/src/content/blog/2023/09/tldr-6.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #6"
 createdAt: 2023-09-06T11:11:00
-author: marco
+authors:
+  - marco
 summary: And now for something completely different...
 tags:
   - TLDR
diff --git a/src/content/blog/2023/09/tldr-7.md b/src/content/blog/2023/09/tldr-7.md
index 112aaed..dbf9cac 100644
--- a/src/content/blog/2023/09/tldr-7.md
+++ b/src/content/blog/2023/09/tldr-7.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #7"
 createdAt: 2023-09-20T13:34:00
-author: evert
+authors:
+  - evert
 image: ./assets/party-paint.png
 imageAlt: A screenshot of "Party Paint" showing choppy colors overlayed on top of one another.
 summary: Bi-weekly weather updates delivered to your inbox
diff --git a/src/content/blog/2023/10/tldr-8.md b/src/content/blog/2023/10/tldr-8.md
index a5aba52..568459e 100644
--- a/src/content/blog/2023/10/tldr-8.md
+++ b/src/content/blog/2023/10/tldr-8.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #8"
 createdAt: 2023-10-04T11:11:00
-author: drey
+authors:
+  - drey
 summary: October is here!!!!! Which means that the leaves are changing, there is a mix of crisp air in the morning and more blue sky days but this also means that Hacktober!!! is among us!!! which they are celebrating the 10th year of existence!!!!
 tags:
   - TLDR
diff --git a/src/content/blog/2023/10/tldr-9.md b/src/content/blog/2023/10/tldr-9.md
index e970e96..8f82e6f 100644
--- a/src/content/blog/2023/10/tldr-9.md
+++ b/src/content/blog/2023/10/tldr-9.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #9"
 createdAt: 2023-10-19T23:16:00
-author: marco
+authors:
+  - marco
 image: ./assets/317fe584-0a70-4ac7-8f50-67c9a76b427c_4080x3072.jpg
 imageAlt: A picture of a group of people smiling to the photo
 summary: Security treats so you won't get tricked
diff --git a/src/content/blog/2023/11/tldr-10.md b/src/content/blog/2023/11/tldr-10.md
index 9c1b00d..8c0bfc3 100644
--- a/src/content/blog/2023/11/tldr-10.md
+++ b/src/content/blog/2023/11/tldr-10.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #10"
 createdAt: 2023-11-01T11:11:00
-author: evert
+authors:
+  - evert
 image: ./assets/06af6b9a-b422-4132-8f22-2948814d4361_720x378.jpg
 imageAlt: A grap of the OKLCH color space, with the word "OKLCH" written in big black letters. The graph axes show Lightness (dark-bright); Chroma (dull-vivid); and Hue (red, yellow, etc.). On the left there is the words "Perceptual Uniformity" and on the right there is "p3-gamut".
 summary: 🎃 Next.js vs Remix. Fight! 🎃
diff --git a/src/content/blog/2023/11/tldr-11.md b/src/content/blog/2023/11/tldr-11.md
index a45fef1..1f2ecfa 100644
--- a/src/content/blog/2023/11/tldr-11.md
+++ b/src/content/blog/2023/11/tldr-11.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #11"
 createdAt: 2023-11-15T11:11:00
-author: drey
+authors:
+  - drey
 image: ./assets/7f819de0-057b-4626-8421-5193bfb9fd8b_800x800.jpg
 imageAlt: A picture of Jen Chan with a slight smile, she has dark brown hair with green accents and is wearing a coral winter coat. Behind her is a brick wall.
 summary: 🎃 Next.js vs Remix. Fight! 🎃
diff --git a/src/content/blog/2023/11/tldr-12.md b/src/content/blog/2023/11/tldr-12.md
index e8b5f12..d982967 100644
--- a/src/content/blog/2023/11/tldr-12.md
+++ b/src/content/blog/2023/11/tldr-12.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #12"
 createdAt: 2023-11-30T09:31:00
-author: marco
+authors:
+  - marco
 summary: On the 10th day of JS, Brendan Eich gave to me...
 tags:
   - TLDR
diff --git a/src/content/blog/2023/12/tldr-13.md b/src/content/blog/2023/12/tldr-13.md
index 1c50027..cc7e638 100644
--- a/src/content/blog/2023/12/tldr-13.md
+++ b/src/content/blog/2023/12/tldr-13.md
@@ -1,7 +1,8 @@
 ---
 title: "TorontoJS TL;DR Issue #13"
 createdAt: 2023-12-21T20:05:00
-author: evert
+authors:
+  - evert
 summary: 🍾 This year, wrapped 🍾
 tags:
   - TLDR
diff --git a/src/content/blog/2024/09/new-blog.md b/src/content/blog/2024/09/new-blog.md
index f4e9b8f..0558f2b 100644
--- a/src/content/blog/2024/09/new-blog.md
+++ b/src/content/blog/2024/09/new-blog.md
@@ -6,7 +6,9 @@ tags:
   - Community
   - blog
   - meta
-author: marco
+authors:
+  - marco
+  - drey
 ---
 We have a new home! Expect more frequent content and more of the nice and quirky newsletters!
 
diff --git a/src/content/docs/writing-posts.md b/src/content/docs/writing-posts.md
index 32ce02d..36e564c 100644
--- a/src/content/docs/writing-posts.md
+++ b/src/content/docs/writing-posts.md
@@ -30,8 +30,10 @@ summary: A short summary of the post.
 # The date the post was created. It must be in a format parseable by JavaScript's Date object. It is advised to include the time and timezone to avoid ambiguity.
 createdAt: 2020-01-01T00:00:00.000Z
 
-# The slug for the author of the post. Please look at the docs about adding authors.
-author: author-name
+# The slug for the author(s) of the post. Please look at the docs about adding authors.
+authors:
+  - author1
+  - author2
 
 ### Optional fields ###
 
diff --git a/src/layouts/Base/index.astro b/src/layouts/Base/index.astro
index baec0a8..f34b377 100644
--- a/src/layouts/Base/index.astro
+++ b/src/layouts/Base/index.astro
@@ -10,7 +10,7 @@ interface Props {
 	htmlTitle?: string[],
 	url: string,
 	description: string,
-	author?: string,
+	authors?: string[],
 	tags?: string[],
 	image?: string,
 	imageAlt?: string,
@@ -24,7 +24,7 @@ const {
 	title,
 	htmlTitle,
 	description,
-	author,
+	authors,
 	url,
 	tags,
 	image,
@@ -42,7 +42,7 @@ const {
 		title={title}
 		url={url}
 		description={description}
-		author={author}
+		authors={authors}
 		tags={tags}
 		image={image}
 		imageAlt={imageAlt}
diff --git a/src/layouts/BlogPost/index.astro b/src/layouts/BlogPost/index.astro
index 59c04ff..04c4df4 100644
--- a/src/layouts/BlogPost/index.astro
+++ b/src/layouts/BlogPost/index.astro
@@ -12,7 +12,7 @@ import './styles.css';
 interface Props {
 	title: string,
 	summary: string,
-	author: string,
+	authors: string[],
 	image?: ImageMetadata,
 	imageAlt?: string,
 	createdAt: Date,
@@ -31,7 +31,7 @@ const BLOG_URL = Astro.site?.href;
 const {
 	url,
 	title, summary,
-	author,
+	authors,
 	image, imageAlt,
 	createdAt, updatedAt, updates,
 	tags,
@@ -45,7 +45,7 @@ const postUrl = `${BLOG_URL}${url}`;
 	htmlTitle={[title, 'TorontoJS Blog']}
 	title={title}
 	description={summary}
-	author={author}
+	authors={authors}
 	tags={tags}
 	url={postUrl}
 	image={image?.src}
@@ -73,6 +73,7 @@ const postUrl = `${BLOG_URL}${url}`;
 		readingTime={readingTime}
 		wordCount={wordCount}
 		letterCount={letterCount}
+		authors={authors}
 	/>
 
 	<article id="post-contents" itemprop="articleBody" class="e-content">
@@ -107,7 +108,11 @@ const postUrl = `${BLOG_URL}${url}`;
 	<hr />
 
 	<Fragment slot="footer" id="post-footer">
-		<AuthorCard author={author} />
+		<div id="author-cards-wrapper">
+			{authors.map((author) => (
+				<AuthorCard author={author} />
+			))}
+		</div>
 
 		{tags && tags.length > 0 && (
 			<TagList
diff --git a/src/layouts/BlogPost/styles.css b/src/layouts/BlogPost/styles.css
index 465b0fc..c5103c2 100644
--- a/src/layouts/BlogPost/styles.css
+++ b/src/layouts/BlogPost/styles.css
@@ -40,3 +40,8 @@
 	padding: var(--size-1) var(--size-3);
 	text-align: center;
 }
+
+#author-cards-wrapper {
+	display: flex;
+	flex-direction: column;
+}
diff --git a/src/pages/[year]/[month]/[slug].astro b/src/pages/[year]/[month]/[slug].astro
index 5b7faa3..c7e8011 100644
--- a/src/pages/[year]/[month]/[slug].astro
+++ b/src/pages/[year]/[month]/[slug].astro
@@ -25,7 +25,7 @@ const {
 		createdAt, updatedAt,
 		updates,
 		tags,
-		author
+		authors
 	},
 	readingTime, letterCount, wordCount,
 	relatedPosts
@@ -36,7 +36,7 @@ const { Content } = await render();
 	url={url}
 	title={title}
 	summary={summary}
-	author={author}
+	authors={authors}
 	image={image}
 	imageAlt={imageAlt}
 	createdAt={createdAt}
diff --git a/src/schemas/blog.ts b/src/schemas/blog.ts
index 94ff23f..2ee3f05 100644
--- a/src/schemas/blog.ts
+++ b/src/schemas/blog.ts
@@ -7,7 +7,7 @@ export const blogSchema = ({ image }: SchemaContext) => zod.object({
 	createdAt: zod.coerce.date().describe('The post\'s creation date. As a parseable date string, without quotes. Examples: "2024-01-01", "2024-01-01 00:00:00", "2024-01-01T00:00:00-04:00", "2024-01-01T00:00:00Z".'),
 	updatedAt: zod.coerce.date().optional().describe('The post\'s last update date. As a parseable date string, without quotes. Examples: "2024-01-01", "2024-01-01 00:00:00", "2024-01-01T00:00:00-04:00", "2024-01-01T00:00:00Z".'),
 
-	author: zod.string().describe('The slug for the author of this post from the "authors" collection.'),
+	authors: zod.array(zod.string()).describe('The slug for the list of author(s) of this post from the "authors" collection.'),
 
 	draft: zod.boolean().optional().describe('Whether the post is a draft or not. Draft posts will not be added to the list of posts.'),
 
diff --git a/src/utils/post.ts b/src/utils/post.ts
index 3224ffc..f2e6a77 100644
--- a/src/utils/post.ts
+++ b/src/utils/post.ts
@@ -217,3 +217,12 @@ export async function listTags() {
 
 	return tags;
 }
+
+export function getFormattedAuthorsList(authors: string[]) {
+	const formatter = new Intl.ListFormat('en', {
+		style: 'long',
+		type: 'conjunction',
+	});
+
+	return formatter.format(authors);
+}