Word Ladders with Morphemes Book 6: Word Work Fun - Build Multisyllabic Words with Prefixes and Suffixes - Science of Reading Workbook - 100 Ladders - Grades 4 & Up – Intermediate Level
| Country | USA |
| Brand | O'Reilly |
| Manufacturer | O'Reilly Media |
| Binding | Paperback |
| ItemPartNumber | 20786523 |
| Model | 20786523 |
| ReleaseDate | 2006-05-30 |
| UnitCount | 1 |
| UPCs | 636920009825 |
| EANs | 9780596009823 |