Riddles are a kind of logic game in which you must find the solution to an enigma or the hidden meaning of a sentence, resorting only to reasoning and creativity. Hence, they often become a very entertaining pastime for children and adults while bringing them numerous benefits for their development. Riddles can also become a good resource to enhance the acquisition and development of cognitive strategies for problem-solving. This is because they promote the development of cognitive functions at the brain level, as well as stimulating children to evaluate different solutions to the same problem, allowing them to find the most effective strategies for each case-learning that will be very useful in their lives. And if you are not tempted to look at the answer ahead of time, we have separated the solutions at the end of each chapter.