| year of publication | ISBN | author(s) | title |
|---|
| 1996 | 978-1-58037-040-0 | Michael Kramme | How to Prepare and Give a Speech, Grades 5 - 8 |
| 1994 | 978-1-58037-056-1 | Mark Stange | Understanding the U.S. Constitution, Grades 5 - 8 |
| 1996 | 978-1-58037-057-8 | Don Blattner · Myrl Shireman | Algebra, Grades 5 - 8 |
| 2002 | 978-1-58037-058-5 | Pat Ward | Aquatic Biomes: Exploring Earth's Water-Based Ecosystems |
| 1998 | 978-1-58037-079-0 | Myrl Shireman | Map Reading, Latitude, Longitude and Time, Grades 5 - 8 |
| 2001 | 978-1-58037-166-7 | Theodore A. Abbgy | Elements and the Periodic Table, Grades 5 - 8: What Things Are Made of |
| 2002 | 978-1-58037-204-6 | Daniel S. Campagna | Mark Twain - We the People, Grades 5 - 8 |
| 2003 | 978-1-58037-229-9 | Myrl Shireman | Discovering the World of Geography, Grades 6 - 7: Includes Selected National Geography Standards |
| '' | 978-1-58037-230-5 | '' | Discovering the World of Geography, Grades 7 - 8: Includes Selected National Geography Standards |
| 2004 | 978-1-58037-282-4 | Deborah White Broadwater | Mark Twain - Diagraming Sentences |
| 2005 | 978-1-58037-296-1 | Gary Raham | Jumpstarters for Science, Grades 4 - 8 |
| '' | 978-1-58037-299-2 | Linda Armstrong | Mark Twain - Jumpstarters for U.S. History, Grades 4 - 8 |
| '' | 978-1-58037-304-3 | Cindy Barden | Mark Twain - Jumpstarters for the U.S. Constitution, Grades 4 - 8 |
| 2006 | 978-1-58037-336-4 | George R. Lee | U.S. History, Grades 6 - 8: People and Events: 1607-1865 (American History Series) |
| '' | 978-1-58037-365-4 | Myrl Shireman | Static Electricity and Lightning, Grade 4 (Readers Advance Science Readers) |
| 2007 | 978-1-58037-401-9 | Cindy Barden | Jumpstarters for Geography, Grades 4 - 8 |
| 2007 | 978-1-58037-432-3 | Wendi Silvano | Jumpstarters for World History, Grades 4 - 8 |
| '' | 978-1-58037-454-5 | Wendi Silvano | World Geography |
| 2008 | 978-1-58037-474-3 | Teddy Meister | Mark Twain - Jumpstarters for U.S. Government, Grades 4 - 8 |
| '' | 978-1-58037-475-0 | Mark Stange | Understanding the U.S. Constitution, Grades 5 - 8 |
| 2010 | 978-1-58037-523-8 | John B. Beaver · Barbara R. Sandall Ed.D. | Mark Twain - Simple Machines, Grades 6 - 12 (Expanding Science Skills Series) |
| '' | 978-1-58037-555-9 | Mark Ammons | Mark Twain - American Popular Music, Grades 5 - 8 |
| '' | 978-1-58037-559-7 | Mark Twain Media | World Geography Puzzles, Grades 6 - 12 |
| 2013 | 978-1-58037-562-7 | '' | Carson Dellosa Mark Twain Figurative Language Bulletin Board Set (410057) |
| 2011 | 978-1-58037-575-7 | joyce-stulgis-blalock | Math Projects Gr 5-8 |
| 2011 | 978-1-58037-582-5 | Cindy Barden | Carson-Dellosa CD-404137 Exploration Revolution and Constitution |
| '' | 978-1-58037-583-2 | Cindy Barden · Maria Backus | Industrialization through the Great Depression, Grades 6 - 12 (American History Series) |
| '' | 978-1-58037-584-9 | Cindy Barden | Carson-Dellosa CD-404138 Westward Expansion and Migration |
| 2012 | 978-1-58037-616-7 | Schyrlet Cameron · Suzanne Myers | Mark Twain - Nonfiction Reading Comprehension, Grades 7 - 8 |
| '' | 978-1-58037-619-8 | Schyrlet Cameron · Carolyn Craig | Mark Twain - Science Games and Puzzles, Grades 5 - 8 |
| '' | 978-1-58037-629-7 | Michael Kramme | Mayan, Incan, and Aztec Civilizations, Grades 5 - 8 (World History) |