30 books • 8 series
My Little Pony: Friendship is Magic Volume 19 (My Little Pony, #19) (My Little Pony, #19) (My Little Pony, #19)
My Little Pony Omnibus Volume 5 (My Little Pony OMNIBUS, #5) (My Little Pony OMNIBUS, #5)
My Little Pony: Friends Forever Volume 9 (MLP Friends Forever, #9) (MLP Friends Forever, #9)
My Little Pony: Friends Forever Volume 7 (MLP Friends Forever, #7) (MLP Friends Forever, #7)
Friendship is Magic Volume 10 (My Little Pony, #10) (My Little Pony, #10) (My Little Pony, #10)
My Little Pony Omnibus Volume 3 (My Little Pony OMNIBUS, #3) (My Little Pony OMNIBUS, #3)