| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Math Builder | 978-1-57685-390-0 (1-57685-390-X) | 2007 | |
| Math for Civil Service Tests | 978-1-57685-428-0 (1-57685-428-0) | 2007 | LearningExpress LLC Editors |
| Visual Math: See How Math Makes Sense | 978-1-57685-404-4 (1-57685-404-3) | 2002 | |
J. S. · Jacek Szczepaniak · Jacek Szczepanski · Jacques Schepens · Jessica Sobanski · JESSICA SPENCER · Jessica Spengler