| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Tactics in the Chess Opening 3: French Defence and other half-open games | 978-90-5691-162-1 | 2005 | Friso Nijboer |
| Tactics In the chess Opening 4: Queen's Gambits, Trompowsky & Torre | 978-90-5691-172-0 | 2006 | " |
| Tactics in the Chess Opening 5: Indian Defences | 978-90-5691-201-7 | 2007 | Sipke Ernst |
| Tactics in the Chess Opening 6: Gambits and Flank Openings | 978-90-5691-221-5 | 2007 | " |