HarperCollins · Watson-Guptill
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Pools | 978-0-8230-2097-3 (0-8230-2097-5) | 2002 | Cristina Montes · Haike Falkenberg |
| Pools: Good Ideas | 978-0-06-058909-7 (0-06-058909-4) | 2004 | Cristina Montes |
| Small Pools | 978-0-06-056758-3 (0-06-056758-9) | 2004 | Pere Planells |