| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Focus on Grammar 3: An Integrated Skills Approach Teacher's Manual with Teacher Resource CD-ROM | 978-0-13-189987-2 (0-13-189987-2) | 2006 | |
| Summit 2: English for Today's World | 978-0-13-110697-0 (0-13-110697-X) | 2006 | Joan Saslow · Allen Ascher |
| Top Notch 3 Teacher's Edition and Lesson Planner | 978-0-13-110640-6 (0-13-110640-6) | 2005 | Joan Saslow · Allen Ascher |
C. T. · S.C. · S. T. · Silvia C. · Silvia Tiberio