Fold-out pages.

Includes index.

"... a visual celebration of the huge variety of instruments played across the world, from those you know to those you almost certainly don't. Grouped into percussion instruments, wind, and string, as well as the weird and wonderful that defy categorization, readers will discover how they are all related to each other in 'families', and enjoy exploring the musical family tree as a fold-out poster."-- Amazon.com.