| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Theme Sets: Boston | 978-1-4263-6181-4 | 2007 | National Geographic Learning |
| Theme Sets : Floods, 8-pack | 978-1-4263-6191-3 | 2007 | " |
| Theme Sets: Forest Animals | 978-1-4263-6182-1 | 2007 | " |
| Theme Sets: Machines In Health | 978-1-4263-6180-7 | 2007 | " |
| Theme Sets: Machines In Sport | 978-1-4263-6223-1 | 2007 | " |
| Theme Sets: Silk | 978-1-4263-6202-6 | 2007 | " |
| Theme Sets: Skin | 978-1-4263-6198-2 | 2007 | " |
| Theme Sets: The Cheyenne | 978-1-4263-6197-5 | 2007 | " |
| Theme Sets: The Iroquois | 978-1-4263-6196-8 | 2007 | " |
| Theme Sets: The Nez Perce | 978-1-4263-6194-4 | 2007 | " |
| Theme Sets : The Railroad, 8-pack | 978-1-4263-6211-8 | 2007 | " |
| Theme Sets : Tornadoes, 8-pack | 978-1-4263-6192-0 | 2007 | " |