Optimized for iPhone Duo. - Open it like a book and you read two pages, one on each side of the fold: no line ever runs across the hinge, even with large text. - Half folded on a table, the page stays on top and the table of contents, the scrubber, bookmarks and settings sit below it, always at hand and never covering the text. - The library uses both halves: sections on one side, your shelves on the other. - Folding or unfolding keeps you on the same page. Also in this version: - Continue Reading shows how far you are and how long is left, at your own reading pace. - Downloaded no longer repeats the books you are reading.

Reader improvements: - Dictionary: select a word and tap Define. - Search inside the book and jump to each result. - Page bookmarks, synced across your devices with iCloud. - Two-page spreads on iPad in landscape. - Seamless chapter transitions in continuous mode. - Each theme remembers its own brightness and warm light. - Book slider with Go Back, table of contents opened at the current chapter, and instant reopening at your last page. - Read With: open your books in another app if you prefer. - iCloud: a new iPad or iPhone finds your libraries and only asks for the password.