VOX™ Books are the world’s first all-in-one read-along: readers can listen to the book while they read through it. VOX Books don’t require CDs, tapes, batteries, devices, or internet access; just press a button and you’re listening and reading! VOX Books can also be used with or without headphones, making them perfect for both solo and group enjoyment. Visit Children’s World to check out the library’s selection of Vox Books!