GIKSO 250 Brain Puzzles Book is a brain boosting book for kids 3 years to 5 years old with different types of brain games, fun filled activities and educational exercises. This book is for young learners who are ready to take new challenges in life. With an ultimate collection of 250 brain puzzles, the book is designed to put children’s brainpower to test and enhance their cognitive, creative and logical reasoning skills. Ranging from simple problems like mazes, join the dots, odd one out and missing letters, the book also has some that are of challenge level including colour coding, completing patterns, mathematical operations and riddles. If the child gets stuck while solving any puzzle, they can have a look at the answers at the end of the book. The aim of the this brain activity book is to engross the kid with engaging and exciting activities and the same time imbibe good habits and values. This book caters to kids from the age group between 3-5 years old. This early learning book keeps the young minds entertained for hours while enhancing their math, colouring, drawing, language, logic, reading and writing skills. The quality of paper (i.e. thick) and binding are good. Instructions are well explained to keep your champ busy with creative and interactive activity. Provides structured activities that empower students in developing problem-solving, critical thinking and motor skills. This book will help to grow the creativity of your child in an innovative way and to develop the power of imagination as well as the skill of thinking. The minimum age for this book is 3 years old (Based on the IQ level of children, some of the children are very creative to learn in their early age), You can buy it as per your requirement for your child age group.