1. The Life and Teaching of Naropa
by Guenther Herbert V. 
Price: USD 23.78
Dealer: AbebooksUK, Majestic Books
Description: ISBN10: 1569571104, ISBN13: 9781569571101, [publisher: Shambhala Publications, Incorporated] Softcover pp. xvi + 292 [Hounslow, United Kingdom] [Publication Year: 1998]  

2. The Life and Teaching of Naropa
by Guenther, Herbert V. 
Price: USD 25.00
Dealer: Alibris, Treehorn Books via Alibris
Description: Boston, MA South Asia Books 1999 softcover Very Good with no dust jacket 1569571104. 24mo 5"-6" tall; 145 pages. 

3. The Life and Teaching of Naropa
by Guenther, Herbert V. 
Price: USD 62.26
Dealer: AbebooksUK, dsmbooks
Description: ISBN10: 1569571104, ISBN13: 9781569571101, [publisher: South Asia Books] Softcover Like New [liverpool, United Kingdom] [Publication Year: 1998]  

4. The Life and Teaching of Naropa
by Guenther, Herbert V. 
Price: USD 65.98
Dealer: Abebooks, Labyrinth Books
Description: ISBN10: 1569571104, ISBN13: 9781569571101, [publisher: South Asia Books] Softcover [Princeton, NJ, U.S.A.] [Publication Year: 1998]