Amazon has released a minor update for its Kindle for Android software. It’s nothing too crazy, but then minor software updates rarely are, almost by definition. Anyway, you can now search inside a book via text input or by voice (can your paperback do that?); you can look up the definition of words in Wikipedia; and look up book information via the Shelfari social network.
No need for a “click here to read more” because that’s it!