LOGICAL THINKING: Busy learning books for toddlers help create a connection between learning and play, allowing children to learn to understand thinking, perceive colors, and improve logical knowledge. SKILLS TRAINING: Cartoon animal patterns, cultivate animal cognition, and interactive activities in the book help improve thinking skills, problem solving skills, analytical skills, etc. HOOK AND LOOP: Comes with matching hook and loop, can be pasted repeatedly, not easy to damage. Books can be fl