Someone has kidnapped Lucy, Mrs. Rosa's puppy!!! Let's help Grandma Teresa gather the clues to solve the case!

To do this, we must solve logical challenges such as: finding the missing figures, rotating letters, rearranging and completing pattern sequences, solving mazes... and finding the culprit.

The book is specially designed by special education and training teachers to be used by children in the early grades of elementary school. It was created to enhance children's logical, visual, and cognitive skills.