The Orange Grove repository is Florida's digital repository for instructional resources. The repository provides an environment for educators to search for, use, remix, share, and contribute educational resources. 

~ Download books in PDF format.

~ Some books can be modified depending on which Creative Commons license the author chose.

• Click here to search The Orange Grove's repository of 5,204 free textbooks.

• The State of Florida's Digital Repository for instructional resources
• Contains three collections: The Orange Grove (contains various resources), Open Textbooks, and Harvested Resources (other open educational resources from outside Florida)
• k-12 and college level textbooks
• The Orange Grove mostly uses the Creative Commons license, but authors may choose other copyright options. Source