B. G. · Brown R · Brown Reference Group Plc
| title | ISBN-13 | year of publication | 
|---|---|---|
| Peoples of North America | 978-0-7172-5777-5 | 2003 | 
| Revolutionary War | 978-1-4169-7126-9 | 2009 | 
| World History | 978-1-906020-18-7 | 2008 | 
| World of Knowledge | 978-1-906020-17-0 | 2008 | 
Grolier · Sandcastle Books · Simon & Schuster