| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 220 More Crochet Stitches: 7 | 978-1-85585-639-4 | 1999 | The Harmony Guides |
| 440 More Knitting Stitches Vol 3 | 978-1-85585-630-1 | 1998 | |
| HG 300 CROCHET ST V6 | 978-1-85585-638-7 | 1999 | |
| The Ultimate Sourcebook of Knitting and Crochet Stitches | 978-1-84340-327-2 | 2006 | |
H.G. · Harmony Guides The · Hermann Gätje · Hermann Götz · Hermann Gotz · The Harmony Guides