What kind of book is the wooden bowl?

The "wooden bowl" is not a book. It's a physical object, a type of container typically made from wood.

Perhaps you're thinking of a book with a title or theme related to "wooden bowls"?

Could you provide more context or details about what you're looking for? For example:

* Are you looking for a book about woodworking and making bowls?

* Are you looking for a book that features a wooden bowl as a significant symbol or plot device?

* Are you thinking of a specific book title that you can't remember?

The more information you give me, the better I can help you find what you're looking for.