The Guitarist's Picture Chords by Happy Traum is an excellent tutorial book for intermediate level guitar players. This collection/song book features chords displayed in picture format, making it easy to learn and play. The book is published by Wise Publications in the United Kingdom and is ideal for guitarists who want to improve their skills in contemporary music. With a focus on guitar, this book is perfect for musicians who want to expand their knowledge of chords and is a great addition to any collection.