code done

Sources/iOSAccessibilityHandbook/iOSAccessibilityHandbook.docc/Pages/Introduction/Theory/AccessibilityInCode.md

@@ -116,6 +116,23 @@ Accessibility representation is in essence an **accessible description** and **a
 ### Accessibility description 
 For example, accessibility API has to know **certain data** about the interface to be able to work with it. Any accessibility feature has to be provided with **everything needed** to do its job. 
 
-Otherwise it simply won't work. Or will **wrongly behave**, which is *worse* than not working at all.
+Otherwise it simply **won't work**. Or will **wrongly behave**, which is *worse* than not working at all.
+
+## Tutorials start here 
+We won't let it happen though. The book is intended to teach how to **adopt accessibility**. To make our job **uncompromisable**, we are going to study:
+1) what **properties** of an interface contribute to accessibility;
+2) how to **design interfaces** that exhibit them;
+3) how to use this **semantic information** in order to provide **accessible experience** for *both* users and assistive technology. 
+
+Sounds overwhelming? There is a lot to learn indeed. 
+
+But the program was designed to build a **fundamental understanding** of digital accessibility practices. Consistent and comprehensible guidance on **applying this knowledge to iOS** is merely a bonus.
+
+> Note: As for the moment, **none of the contributors are affiliated with Apple**. Despite our goal to create seamless platform experience by the use of **native** solutions, do not forget that the resources here reflect **community knowledge** at the first place.
+
+### What's next
+Ready for the action? Let's get started.
+@Links(visualStyle: detailedGrid) {
+    - <doc:AdoptionGuide>
+}
 
-## Wrap-up

Sources/iOSAccessibilityHandbook/iOSAccessibilityHandbook.docc/Pages/iOSAccessibilityHandbook.md

@@ -47,9 +47,10 @@ In other words, materials here cover **everything one could ever need to know ab
 ### Target audience
 The project is dedicated to help *developers*, *designers*, *testers*, *researchers* and *mere users* — in other words, **everyone dealing with accessibility** on iOS.
 
-There is **no commercial underlayment**. The project is **non-profit** and the only reason *why* exists is to **popularise the topic** and  **share the relevant experience** of its contributors.
-
 ## Contributors
+
+> Note: [**iOS Accessibility Handbook**](<doc:iOSAccessibilityHandbook>) has **no commercial underlayment**. The project is **non-profit** and the only reason *why* exists is to **popularise the topic** and  **share the relevant experience** of its contributors.
+
 @Row(numberOfColumns: 2) {
     @Column {
         ### Mikhail Rubanov
@@ -64,7 +65,7 @@ There is **no commercial underlayment**. The project is **non-profit** and the o
 
 ## About the website
 
-**iOS Accessibility Handbook** is essentially a **complete course** of [**digital accessibility**](<doc:a11yTerminology>) best practices from the perspective of iOS development.
+**iOS Accessibility Handbook** is essentially a **complete course** of [**digital accessibility**](<doc:a11yTerminology>) best practices from the *perspective* of iOS development.
 @Image(source: book-content, alt: "")
 
 To know more about the *curriculum* visit the [**Table of Contents**](<doc:AdoptionGuide>) page.
@@ -74,7 +75,7 @@ At the moment the project is a **[DocC](https://www.swift.org/documentation/docc
 
 To **contribute** to the project visit its **repository on [GitHub](https://github.com/VODGroup/AccessibilityDocumentation)** and see the How to Help the Project **instruction**.
 
-## Assets 
+## Course assets 
 ### VoiceOver Designer
 Reading the book you may notice **screenshots of iOS applications with mark-ups** related to [**accessibility description**](<doc:AccessibilityAttributes>) over them.
 @Image(source: "vod-sample", alt: "-")