This textbook, Foundations for Superior Performance : Trumpet by Jeff King and Richard Williams, is a great resource for anyone looking to improve their trumpet playing skills. Published in 1998 by Kjos Music Company, Neil A., it offers instruction and study on theory as well as musical instruments, specifically brass.

The book is in hardcover format and written in English, making it accessible to a wide audience. It's categorized under Books & Magazines and Books and falls under the genre of music. This resource is perfect for anyone looking to improve their trumpet skills without worrying about its condition.

Used and written in but still useable.