Kristine Knowlton

The book is illustrated with black-and-white sketches that feel elegant.

You will find that this activity book has a satisfying number of pages.

The illustrated field guide inside is my favorite part of the book.

You will appreciate the illustrated sidebars with extra trivia.

A nice touch is the glossary of terms used in this activity book.

A nice touch in this activity book is the tips for solving each puzzle type.

With this activity book, you can doodle, solve, and learn all at once.

You will find that this activity book has a calming effect with its coloring pages.

With this activity book, you can challenge a friend and see who finishes first.

You will find that this activity book encourages solo play or teamwork.