A new update to iWork is providing some fixes to bugs (primarily with tables) in Keynote, Pages, and Numbers, but also provides a new export option that makes Pages documents compatible with iBooks.
The iWork 9.0.4 update is recommended for anyone using iWork 9.0 - 9.0.3. The fixes for Keynote include patching an issue that occurred when printing handouts with rule lines, resolving a problem with the slide switcher, and also fixes an issue when automatically resizing some images when changing the size of a slide.
Pages received the fix for tables, as well as the ePub export option. Numbers was impacted the least, with only the table fix be