Houghton Mifflin English: Workbook Plus Consumable Grade 8
Houghton Mifflin English: Reteach Workbook Consumable Level 8
Houghton Mifflin English: Student Edition Non-Consumable Level 4 2006
Houghton Mifflin English: Workbook Plus, Grade 7, Teacher's Annotated Edition
Houghton Mifflin English: Student Edition Hardcover Level 8 2001
Houghton Mifflin English: Workbook Plus Grade 5
Houghton Mifflin English: Workbook Plus Grade 6
Houghton Mifflin English: Workbook Plus Consumable Grade 7
Houghton Mifflin English: Workbook Plus Teacher's Annotated Edition Grade 6