Check the listing for details. Trumpet method books. Pro level. Range, Endurance and Flexibility.. Condition: Brand New. Listed at 19.95 USD. This book is endorsed by former members of the Maynard Ferguson band, Broadway musicians and Symphony players alike. Written by lifetime Carmine Caruso student Ralph Davella. Trumpet Range, Endurance and Flexibility is a method book for improving your Range: endurance: flexibility and tone.Fun Compact Trumpet Routine delivers great results. Reviewed in the United States on April 29, 2022. This book contains progressive weekly routines that improve the player's efficiency, flexibility, Range, Endurance and Tone. The daily routine takes only about 25 minutes and is fun to practice. Each week, the range of exercises is increased, and a new concept is introduced. Each lesson contains valuable coaching tips for improvement. At $19.95 - less than half the price of a professional private lesson - this book delivers a great value!