31. The non-transitory computer-readable media according to claim 16 , wherein the detected gesture is a first gesture in a first direction, wherein the plurality of instructions, when executed by at least one electronic device, further cause the at least one electronic device to: detect, through input received from the touch sensitive input device, a second gesture comprised of movement of the simultaneous multiple touches after displaying the at least a portion of the different page, the second gesture being in an opposite direction from the first direction; interpret the detected second gesture as a command by the user to undo the navigation to the different page; and display, on the display, the at least a portion of the current page P in the current chapter C of the electronic book in response to the detection and interpretation of the second gesture.
16. A non-transitory computer-readable media comprising a plurality of instructions that, when executed by at least one electronic device, cause the at least one electronic device to: display at least a portion of current page in a current chapter of an electronic book on a display; store a position of the current page as P and the current chapter as C in a memory of the electronic device; detect, through input received from a touch sensitive input device, simultaneous multiple touches by a user; detect, through input received from the touch sensitive input device, a gesture comprised of movement of the simultaneous multiple touches; interpret the detected gesture as a command to navigate to a different page of the electronic book, the different page being more than one page away from the current page P if P is more than one page away from a beginning or end of the current chapter C; and display, on the display, at least a portion of a first page of the electronic book in response to the detection and interpretation of the gesture.