Which platform offers over 150,000 digital versions of copyrighted textbooks and other books?

Bookshare is a platform specifically designed to provide access to a vast array of digital books for individuals with print disabilities, including those who are blind or have low vision, as well as those with other disabilities. It boasts a collection of over 150,000 digital versions of textbooks and various other types of literature, which can be accessed in formats that support different learning needs, such as audio, Braille, and large print. This platform plays a vital role in promoting literacy and educational access, ensuring that students with disabilities have the same opportunities to learn as their peers.

The other options, while valuable resources in their own right, do not have the same extensive collection of digital textbooks. For instance, Learning Ally focuses on providing audiobooks specifically for students with learning disabilities, while the Digital Accessible Information System is more about providing access to reading materials and information but does not have the range or number of titles that Bookshare offers. The American Sign Language Foundation is dedicated to promoting ASL and deaf culture, rather than providing access to a library of digital books.