Step into a world that few have ever truly understood. The Reason I Jump is not just a memoir; it is a profound and intimate journey directly into the mind of a brilliantly self-aware thirteen-year-old boy with autism. Written with disarming honesty and a remarkably generous heart, Naoki Higashida offers a rare, one-of-a-kind glimpse into how an autistic mind perceives, feels, and responds to a world that often seems overwhelming to him.

For parents, families, and anyone who has ever longed to connect with an autistic loved one, Naoki acts as a vital bridge to a curious, subtle, and complex inner life. He fearlessly answers the delicate, unspoken questions many hesitate to ask why making eye contact is so difficult, why words sometimes come out loudly or strangely, and, most poignantly, the very reason he jumps.

Hailed as a literal "Rosetta stone" for autism and celebrated for its startling epiphanies, this extraordinary book does more than just explain a condition; it shares a deeply moving perspective on life itself. Naoki’s insights are so powerful and strange that they will shatter your preconceptions and stretch your very vision of what it means to be human. Once you experience the world through his eyes, you will never look at it the same way again.