Editors of · Editors of Chase's · O. C. · O's
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Chase's Calendar of Events 2009 | 978-0-07-159954-2 (0-07-159954-1) | 2008 |
| The Teacher's Calendar, School Year 2007-2008 | 978-0-07-148123-6 (0-07-148123-0) | 2007 |
| The Teacher's Calendar School Year 2009-2010: The Day-by-Day Almanac of Historic Events, Holidays, Famous Birthdays and More! | 978-0-07-162731-3 (0-07-162731-6) | 2009 |