| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2011 | 978-1-945695-16-2 | Maureen D. Riley ยท John M. Riley | Latin and Greek Roots Challenge Workbook Level 2 (Grades 2-4) Year 1 - Challenge exercises to reinforce 75 roots and their meanings. Great summer enrichment with word roots and vocabulary! |