stacksofbooks
nounUK /stæks əv bʊks/
US /stæks əv bʊks/
Many books put on top of each other in a tall pile.
She carried stacks of books home from the library.
OTHER MEANINGS
2. A large amount of reading or study to do.
I have stacks of books to read before the exam.
3. A collection of books waiting to be sorted or shelved.
The librarian left stacks of books on the cart.
4. A messy pile of books on a desk or floor.
His room was full of stacks of books.