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 | W. W. Norton & Company |
| Manufacturer | W. W. Norton & Company |
| Binding | Paperback |
| ItemPartNumber | 9780393331523 |
| ReleaseDate | 2007-10-17 |
| UnitCount | 1 |
| UPCs | 884659232636 |
| EANs | 9780393331523 |