An upcoming software update for Amazon Kindle will introduce a new gesture control feature.The update includes a "Double Tap to Page Turn" feature that allows users to turn the page forward by double-tapping the back or sides of the device.The feature is available for the latest Kindle models but not for older Kindle and Paperwhite devices.In addition to the gesture control, the update brings a "Recap for Books in Series" feature, performance improvements, and bug fixes.