My library is filled with books ( 3-4000 of them) with everything from Art, gardening, the natural world, dogs, horses, birds, music, politics, the law, 185 anthologies of poetry from all around the world in many languages, classic literature, erotica (about 40 volumes,) biographies (music, writers and art mainly), travel, world history, geology and some military history (WW2 mostly regarding Australian Army histories), health, psychology and art practice. It will grow but I will need a bigger library space soon.