updated book text

_layouts/book.html

@@ -4,7 +4,7 @@
 <div class="wrapper">
     <header class="post-header">
       <h1 class="post-title">{{ page.title }}</h1>
-      <p class="h3 mtn bold">I'm writing a book on design principles which I'm aiming to release on paperback and eBook in 2019.</p>
+      <p class="h3 mtn bold">I'm writing a book on design principles for release on paperback and eBook in 2019.</p>
 
     </header>
 </div>
@@ -24,7 +24,6 @@ <h3 class="mtn">Want to participate?</h3>
         </div>
         <div class="two-up">
           <h3 class="mtn">What will the book cover?</h3>
-          <p>Here's a few topics and questions the book will cover.</p>
           <ul>
             <li>What are design principles?</li>
             <li>What types of design principles are there?</li>
@@ -33,6 +32,7 @@ <h3 class="mtn">What will the book cover?</h3>
             <li>Who use them?</li>
             <li>How design principles help with decision-making</li>
             <li>How design principles change over time</li>
+            <li>More topics to follow…</li>
           </ul>
       </div>
     </div>