Book opens worlds.

Meaning: A book can take you to new and imaginary places in your mind. It's like saying, Reading a book can be like traveling to a new world.

Choice of Words: Book is a written or printed work consisting of pages glued or sewn together along one side. Opens is a verb that means to move or cause something to move so that access is possible. Worlds is a plural noun that refers to a collection of distinct and separate entities or environments. In this context, the sentence implies that reading a book can transport you to new and different places.

Alternative Expressions

Related Expressions