Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Very Bad

This book will drive you insane...the directions are extremely hard to understand.The focus of the book is on mindless duplication of ugly projects instead of learning the tools to create. The focus on detail in the step by step directions is maddening (go to pixel located at x234 y250 and click mouse button three times)This book is a actually harmful to the learning processAvoid it.