Electronic book navigation

This document describes techniques and apparatuses enabling electronic book navigation. These techniques and apparatuses enable a user to navigate through an electronic book by flipping through pages of the electronic book. The speed of this flip can be based on a force or bend applied to a manual selector of a computing device on which the electronic book is displayed. The flip may also be affected by an affinity for a page of the electronic book, such by pausing at a page previously bookmarked by the user or often viewed by previous readers of the electronic book. This document also describes e-book-reading devices having integral variable-input manual selectors through which selection to flip through pages of an electronic book is enabled.