Accessible educational digital book on tablets for people with visual impairment

Tablet adoption is massive and increasing. Many applications are leveraging this marked widespread, including digital interactive books. A proposal for an educational and accessible digital book reader in mobile devices is presented, focusing on people with visual impairment. An implementation was developed, aiming to complement digital accessible books for education. The work presents a digital book with support for knowledge assessing, text reading, worksheets, drawing and tactile images and maps.