diff --git a/PocketSharp.Website/index.html b/PocketSharp.Website/index.html
index 4518de8..c041e4e 100644
--- a/PocketSharp.Website/index.html
+++ b/PocketSharp.Website/index.html
@@ -33,7 +33,7 @@
       <p class="app-description">
         PocketSharp is a C#.NET class library, that integrates the Pocket API v3
         <br><br>
-        Current version: <b>1.2.0</b>
+        Current version: <b>1.3.0</b>
       </p>
       <div class="app-nuget">
         <code>Install-Package PocketSharp</code>
@@ -124,6 +124,8 @@ using PocketSharp.Models;</code></pre>
 
           <h2>Release History</h2>
         <ul>
+          <li>2013-09-19 v1.3.0 get Item by ID + tag modification bugfixes</li>
+          <li>2013-09-18 v1.2.1 correct parameter conversion for DateTime and Boolean</li>
           <li>2013-09-17 v1.2.0 simplified retrieve methods</li>
           <li>2013-09-17 v1.1.0 fix modification requests</li>
           <li>2013-09-15 v1.0.0 convert to PCL &amp; implement async</li>
@@ -209,6 +211,8 @@ Note that <code>GetAccessCode</code> can only be called with an existing <em>req
 );</code></pre></p>
 <p>It's best to use parameters as <em>named parameters</em>, to avoid typing <code>null</code> values:</p>
 <p><pre class="language-clike"><code>List&lt;PocketItem&gt; items = await _client.Retrieve(count: 10, offset: 20, sort: Sort.oldest);</code></pre></p>
+<p>Get item by ID:</p>
+<p><pre class="language-clike"><code>PocketItem item = await _client.Retrieve(1298198);</code></pre></p>
 <p>Find items by a tag:</p>
 <p><pre class="language-clike"><code>List&lt;PocketItem&gt; items = await _client.SearchByTag(&quot;tutorial&quot;);</code></pre></p>
 <p>Find items by a search string:</p>
diff --git a/PocketSharp/Components/ModifyTags.cs b/PocketSharp/Components/ModifyTags.cs
index 5eff5f4..386aa74 100644
--- a/PocketSharp/Components/ModifyTags.cs
+++ b/PocketSharp/Components/ModifyTags.cs
@@ -48,7 +48,7 @@ namespace PocketSharp
     /// Removes the specified tags.
     /// </summary>
     /// <param name="item">The item.</param>
-    /// <param name="tags">The tags.</param>
+    /// <param name="tags">The tag.</param>
     /// <returns></returns>
     public async Task<bool> RemoveTags(PocketItem item, string[] tags)
     {
@@ -60,7 +60,7 @@ namespace PocketSharp
     /// Removes a tag.
     /// </summary>
     /// <param name="itemID">The item ID.</param>
-    /// <param name="tags">The tags.</param>
+    /// <param name="tags">The tag.</param>
     /// <returns></returns>
     public async Task<bool> RemoveTag(int itemID, string tag)
     {
diff --git a/PocketSharp/Components/Retrieve.cs b/PocketSharp/Components/Retrieve.cs
index c2118f9..041667f 100644
--- a/PocketSharp/Components/Retrieve.cs
+++ b/PocketSharp/Components/Retrieve.cs
@@ -61,7 +61,7 @@ namespace PocketSharp
         state: State.all  
       );
       
-      return items.Single<PocketItem>(item => item.ID == itemID);
+      return items.SingleOrDefault<PocketItem>(item => item.ID == itemID);
     }
 
 
diff --git a/PocketSharp/Properties/AssemblyInfo.cs b/PocketSharp/Properties/AssemblyInfo.cs
index e7b412b..4129062 100644
--- a/PocketSharp/Properties/AssemblyInfo.cs
+++ b/PocketSharp/Properties/AssemblyInfo.cs
@@ -25,5 +25,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.2.1")]
-[assembly: AssemblyFileVersion("1.2.1")]
\ No newline at end of file
+[assembly: AssemblyVersion("1.3.0")]
+[assembly: AssemblyFileVersion("1.3.0")]
\ No newline at end of file
diff --git a/README.md b/README.md
index 4798483..05aaec5 100644
--- a/README.md
+++ b/README.md
@@ -168,6 +168,12 @@ It's best to use parameters as _named parameters_, to avoid typing `null` values
 List<PocketItem> items = await _client.Retrieve(count: 10, offset: 20, sort: Sort.oldest);
 ```
 
+Get item by ID:
+
+```csharp
+PocketItem item = await _client.Retrieve(1298198);
+```
+
 Find items by a tag:
 
 ```csharp
@@ -265,6 +271,7 @@ Renames a tag for the specified item:
 
 ## Release History
 
+- 2013-09-19 v1.3.0 get Item by ID + tag modification bugfixes
 - 2013-09-18 v1.2.1 correct parameter conversion for DateTime and Boolean
 - 2013-09-17 v1.2.0 simplified retrieve methods
 - 2013-09-17 v1.1.0 fix modification requests