Here are some digital resources that may be of use to the Children's Books elective class:
EBSCOHost eBook K-8 Collection - Best place for eBooks! This is a result list from a search for "picture books", but try other searches and filtering too.
Unite For Literacy - Online picture books with narration available in English and Spanish.
International Children's Digital Library - Free online library of digitized children's books. Try clicking on “Books by format” or “Books by genre”.
Lit2Go - Free online collection of stories & poems in mp3 format. Click on the “Readability” tab and choose one of the lowest levels to read books for young children.
PebbleGO - This early literacy and learning tool has an easy-to-navigate visual interface with information about animals and social studies topics for grades PreK - 3.