There's one... Waldenbooks at Dyer Square.

But the very best bookstore is Barnes and Noble on OBT almost opposite the entrance to Florida Mall and smack dab next door to Best Buy. It's huge, has a vast collection of interesting books, squashy chairs for sitting and reading, loos and... wait for it... cheesecake from the Cheesecake Factory! It's like a reader's paradise on earth. You could probably (very safely) leave your girls there for hours!