diff --git a/spring-shell-docs/pom.xml b/spring-shell-docs/pom.xml
index 9be35211..a9ee1b22 100644
--- a/spring-shell-docs/pom.xml
+++ b/spring-shell-docs/pom.xml
@@ -16,7 +16,9 @@
 	<properties>
 		<asciidoctor.maven.plugin.version>2.1.0</asciidoctor.maven.plugin.version>
 		<asciidoctorj.pdf.version>1.5.4</asciidoctorj.pdf.version>
+		<asciidoctorj.epub.version>1.5.1</asciidoctorj.epub.version>
 		<asciidoctorj.version>2.5.1</asciidoctorj.version>
+		<jruby.version>9.2.17.0</jruby.version>
 		<spring-doc-resources.version>0.2.5</spring-doc-resources.version>
 	</properties>
 
@@ -101,6 +103,46 @@
 			<!-- ASCIIDOC -->
 
 			<plugin>
+          <groupId>com.googlecode.maven-download-plugin</groupId>
+          <artifactId>download-maven-plugin</artifactId>
+          <executions>
+            <execution>
+              <id>unpack-doc-resources</id>
+              <phase>generate-resources</phase>
+              <goals>
+                <goal>wget</goal>
+              </goals>
+              <configuration>
+                <url>https://repo.spring.io/release/io/spring/docresources/spring-doc-resources/${spring-doc-resources.version}/spring-doc-resources-${spring-doc-resources.version}.zip</url>
+                <unpack>true</unpack>
+                <outputDirectory>${project.build.directory}/refdocs/</outputDirectory>
+              </configuration>
+            </execution>
+          </executions>
+        </plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-resources-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>copy-asciidoc-resources</id>
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>copy-resources</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>${project.build.directory}/refdocs/</outputDirectory>
+							<resources>
+								<resource>
+									<directory>src/main/asciidoc</directory>
+									<filtering>false</filtering>
+								</resource>
+							</resources>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
 				<groupId>org.asciidoctor</groupId>
 				<artifactId>asciidoctor-maven-plugin</artifactId>
 				<version>${asciidoctor.maven.plugin.version}</version>
@@ -110,21 +152,29 @@
 						<artifactId>asciidoctorj-pdf</artifactId>
 						<version>${asciidoctorj.pdf.version}</version>
 					</dependency>
+					<dependency>
+						<groupId>org.asciidoctor</groupId>
+						<artifactId>asciidoctorj-epub3</artifactId>
+						<version>${asciidoctorj.epub.version}</version>
+					</dependency>
 				</dependencies>
 				<executions>
 					<execution>
-						<id>html</id>
+						<id>generate-html</id>
 						<phase>generate-resources</phase>
-						<inherited>false</inherited>
 						<goals>
 							<goal>process-asciidoc</goal>
 						</goals>
 						<configuration>
 							<backend>html5</backend>
-							<outputDirectory>${project.build.directory}/site/reference/html</outputDirectory>
 							<sourceHighlighter>highlight.js</sourceHighlighter>
 							<attributes>
-								// these attributes are required to use the doc resources
+								<project-version>${project.version}</project-version>
+								<project-artifactId>${project.artifactId}</project-artifactId>
+								<toc>left</toc>
+								<toc-levels>4</toc-levels>
+								<sectanchors>true</sectanchors>
+								<sectnums />
 								<docinfo>shared</docinfo>
 								<stylesdir>css/</stylesdir>
 								<stylesheet>spring.css</stylesheet>
@@ -132,15 +182,13 @@
 								<icons>font</icons>
 								<highlightjsdir>js/highlight</highlightjsdir>
 								<highlightjs-theme>github</highlightjs-theme>
-								<sectanchors>true</sectanchors>
 							</attributes>
 						</configuration>
 					</execution>
 
 					<execution>
-						<id>pdf</id>
+						<id>generate-pdf</id>
 						<phase>generate-resources</phase>
-						<inherited>false</inherited>
 						<goals>
 							<goal>process-asciidoc</goal>
 						</goals>
@@ -148,6 +196,33 @@
 							<outputDirectory>${project.build.directory}/site/reference/pdf</outputDirectory>
 							<backend>pdf</backend>
 							<sourceHighlighter>coderay</sourceHighlighter>
+							<attributes>
+								<project-version>${project.version}</project-version>
+								<project-artifactId>${project.artifactId}</project-artifactId>
+								<icons>font</icons>
+								<pagenums />
+								<sectnums />
+								<toc />
+							</attributes>
+						</configuration>
+					</execution>
+					<execution>
+						<id>generate-epub</id>
+						<phase>generate-resources</phase>
+						<goals>
+							<goal>process-asciidoc</goal>
+						</goals>
+						<configuration>
+							<backend>epub3</backend>
+							<sourceHighlighter>coderay</sourceHighlighter>
+							<attributes>
+								<project-version>${project.version}</project-version>
+								<project-artifactId>${project.artifactId}</project-artifactId>
+								<icons>font</icons>
+								<pagenums />
+								<sectnums />
+								<toc />
+							</attributes>
 						</configuration>
 					</execution>
 				</executions>
diff --git a/spring-shell-docs/src/assembly/docs-zip.xml b/spring-shell-docs/src/assembly/docs-zip.xml
index fee1d5bb..19afed73 100644
--- a/spring-shell-docs/src/assembly/docs-zip.xml
+++ b/spring-shell-docs/src/assembly/docs-zip.xml
@@ -8,12 +8,14 @@
     <includeBaseDirectory>false</includeBaseDirectory>
     <fileSets>
         <fileSet>
-            <directory>${project.build.directory}/site/reference/html</directory>
+            <directory>${project.build.directory}/generated-docs</directory>
             <outputDirectory>site/reference/htmlsingle</outputDirectory>
             <includes>
-                <include>index.html</include>
                 <include>**/*</include>
             </includes>
+            <excludes>
+                <exclude>index.epub</exclude>
+            </excludes>
         </fileSet>
         <fileSet>
             <directory>${project.build.directory}/site/reference/pdf</directory>
@@ -22,6 +24,13 @@
                 <include>index.pdf</include>
             </includes>
         </fileSet>
+        <fileSet>
+            <directory>${project.build.directory}/generated-docs</directory>
+            <outputDirectory>site/reference/epub</outputDirectory>
+            <includes>
+                <include>index.epub</include>
+            </includes>
+        </fileSet>
         <fileSet>
             <directory>${project.build.directory}/apidocs</directory>
             <outputDirectory>api</outputDirectory>
diff --git a/spring-shell-docs/src/main/asciidoc/docinfo.html b/spring-shell-docs/src/main/asciidoc/docinfo.html
deleted file mode 100644
index f754ec0c..00000000
--- a/spring-shell-docs/src/main/asciidoc/docinfo.html
+++ /dev/null
@@ -1,74 +0,0 @@
-<!-- Generate a nice TOC -->
-<script src="https://code.jquery.com/jquery-2.2.4.min.js"></script>
-<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.tocify/1.9.0/javascripts/jquery.tocify.min.js"></script>
-<!-- We do not need the tocify CSS because the asciidoc CSS already provides most of what we neeed -->
-
-<style>
-.tocify-header {
-    font-style: italic;
-}
-
-.tocify-subheader {
-    font-style: normal;
-}
-
-.tocify ul {
-    margin: 0;
- }
-
-.tocify-focus {
-    color: #7a2518; 
-    background-color: rgba(0, 0, 0, 0.1);
-}
-
-.tocify-focus > a {
-    color: #7a2518; 
-}
-</style>
-
-<script type="text/javascript">
-    $(function () {
-        // Add a new container for the tocify toc into the existing toc so we can re-use its
-        // styling
-        $("#toc").append("<div id='generated-toc'></div>");
-        $("#generated-toc").tocify({
-            extendPage: false,
-            context: "#content",
-            highlightOnScroll: false,
-            hideEffect: "slideUp",
-            // Use the IDs that asciidoc already provides so that TOC links and intra-document
-            // links are the same. Anything else might confuse users when they create bookmarks.
-            hashGenerator: function(text, element) {
-                return $(element).attr("id");
-            },
-            // Smooth scrolling doesn't work properly if we use the asciidoc IDs
-            smoothScroll: false,
-            // Set to 'none' to use the tocify classes
-            theme: "none",
-            // Handle book (may contain h1) and article (only h2 deeper)
-            selectors: $( "#content" ).has( "h1" ).size() > 0 ? "h1,h2,h3,h4,h5" : "h2,h3,h4,h5",
-            ignoreSelector: ".discrete"
-        });
-
-        // Switch between static asciidoc toc and dynamic tocify toc based on browser size
-        // This is set to match the media selectors in the asciidoc CSS
-        // Without this, we keep the dynamic toc even if it is moved from the side to preamble
-        // position which will cause odd scrolling behavior
-        var handleTocOnResize = function() {
-            if ($(document).width() < 768) {
-                $("#generated-toc").hide();
-                $(".sectlevel0").show();
-                $(".sectlevel1").show();
-            }
-            else {
-                $("#generated-toc").show();
-                $(".sectlevel0").hide();
-                $(".sectlevel1").hide();
-            }
-        }
-
-        $(window).resize(handleTocOnResize);
-        handleTocOnResize();
-    });
-</script>
\ No newline at end of file
diff --git a/spring-shell-docs/src/main/asciidoc/index.adoc b/spring-shell-docs/src/main/asciidoc/index.adoc
index 38cb45bc..20b0a2e8 100644
--- a/spring-shell-docs/src/main/asciidoc/index.adoc
+++ b/spring-shell-docs/src/main/asciidoc/index.adoc
@@ -8,14 +8,7 @@ Eric Bottard;
 ifdef::backend-html5[]
 *{projectVersion}*
 
-NOTE: This documentation is also available as https://docs.spring.io/spring-shell/docs/{projectVersion}/reference/pdf/index.pdf[PDF].
-endif::[]
-
-ifdef::backend-pdf[]
-NOTE: This documentation is also available as https://docs.spring.io/spring-shell/docs/{projectVersion}/reference/htmlsingle/index.html[HTML].
-endif::[]
-
-(C) 2017 - 2020 Pivotal Software, Inc.
+(C) 2017 - 2021 VMware, Inc.
 
 _Copies of this document may be made for your own use and for distribution to
 others, provided that you do not charge any fee for such copies and further