Greg Tang's "Math for All Seasons" offers a collection of engaging math riddles designed to foster problem-solving skills in children aged 4-11. The book uses a riddle format, likely with accompanying illustrations, to present mathematical challenges in a fun, accessible way. It aims to demystify math and build confidence, making it a great choice for children who might be hesitant about the subject or those who simply love a good puzzle. Parents can use this book to introduce math concepts, practice logical thinking, and enjoy interactive learning sessions. It's particularly useful for sparking curiosity and showing that math can be an enjoyable, 'mind-stretching' activity.