Five books are arranged on a shelf: A, B, C, D, and E. A is to the left of B but to the right of C. D is to the right of E but to the left of A. Which book is in the middle?
Five books are arranged on a shelf. Book A is to the left of Book B, and Book C is to the right of Book D. Book E is to the right of Book A but to the left of Book B. What is the order of the books from left to right?