According to an email from a company spokesperson, the Kindle update will include:
– Improved reading font that is higher contrast and crisper so that you can enjoy a paper-like reading experience.
– Parental Controls now allow you to restrict access to the Experimental Web Browser, Archived Items and the Kindle Store.
– Support for books with complex layouts and formats with Kindle Format 8.
– Support for children’s books with Kindle Text Pop-Up and comic books with Kindle Panel View(which allows you to read a comic book panel by panel). Books that support these features will be available from the Kindle store over the next few weeks.