| 
by Alan WilsonPaperback details (USA). details (United Kingdom). 
 details (France). 
 details (Spain - España). 
 ISBN: 978-0-88432-533-8 ISBN-10: 0-88432-533-4  | 
| See also: | ||
| 2015 | Audio CD | Breakthrough Navajo (MP3/PDF) | 
| 2015 | Audio CD | Breakthrough Navajo (4 CDs/Book) |