A stack of four books of different sizes.

Stack Of Books

A horizontal furniture piece or table with various objects, such as books.

Horizontal Furniture With Objects

Two closed books piled on top of one another. 

Many shelves with some scattered books and a ball accrossthe top two rows, with the bottom rows being empty.

A stool or small table with two stacked closed books laying flat on it.

Books arranged next to one another in order of size.

A stack of two books laying horizontally.

A set of books with the last book leaning against the others.

Three closed books piled up on one another.