I can't completely delete books from my iPad on iBooks
I can not completely delete books on iBooks from my iPad. I bought a lot of books but I didn't realize how much storage space they would take up or how much space I really had. When I saw that it was using up 5 gigabytes I tried to delete the books. When I did, they had the download from iCloud symbol in the corner of the corners but was still taking up 5 gigabytes! How do I delete them off my iPad completely?
iPad mini Wi-Fi + Cellular (MM), iOS 8.4