| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| How to Jump and Spin on In-Line Skates | 978-O-7596-8399-O (O-7596-8399-9)  | 2000 | Jo Ann Schneider Farris · Marion Ennis Curtis · Bruce Curtis | 
L.G. · Lars Günter · Lars Guenther · Lars Gundersen · Lars Gunther