this was for my own reference but fuck it
Fiction
Tales from Watership Down, Richard Adams
Gildaen: The Heroic Adventures of a Most Unusual Rabbit, Emilie Buchwald
The Green Ember, S.D. Smith
Cursed Bunny, Bora Chung (seemingly not really about rabbits, but looks good)
Nonfiction
Rabbit, Victoria Dickenson
The Private Life of the Rabbit
The Way of the Rabbit, Mark Hawthorne
Stories Rabbits Tell: A Natural and Cultural History of a Misunderstood Creature, Susan E. Davis, Margo DeMello