| ISBN | Title | FULL TITLE | Price |
| 9780194372800 | CAN YOU BELIEVE IT? 1 CASSETTE | CAN YOU BELIEVE IT? CASSETTE 1 | \2,029 |
| 9780194372794 | CAN YOU BELIEVE IT? 1 SB | CAN YOU BELIEVE IT? BOOK 1 | \2,286 |
| 9780194372770 | CAN YOU BELIEVE IT? 2 CASSETTE | CAN YOU BELEIVE IT? CASSETTE 2 | \2,029 |
| 9780194372756 | CAN YOU BELIEVE IT? 2 SB | CAN YOU BELIEVE IT? BOOK 2 | \2,286 |
| 9780194372787 | CAN YOU BELIEVE IT? 3 CASSETTE | CAN YOU BELIEVE IT? CASSETTE 3 | \2,029 |
| 9780194372763 | CAN YOU BELIEVE IT? 3 SB | CAN YOU BELIEVE IT? BOOK 3 | \2,286 |
| 9780194758123 | COVER TO COVER 1-3 TEST ROM | COVER TO COVER 1-3 TEST CD-ROM | \2,858 |
| 9780194758161 | COVER TO COVER 1 CD | COVER TO COVER 1 CD | \5,077 |
| 9780194758130 | COVER TO COVER 1 SB | COVER TO COVER 1 STUDENT BOOK | \2,858 |
| 9780194758093 | COVER TO COVER 1 TB | COVER TO COVER 1 TEACHERS BOOK | \2,858 |
| 9780194758178 | COVER TO COVER 2 CD | COVER TO COVER 2 CD | \5,077 |
| 9780194758147 | COVER TO COVER 2 SB | COVER TO COVER 2 STUDENT BOOK | \2,858 |
| 9780194758109 | COVER TO COVER 2 TB | COVER TO COVER 2 TEACHERS BOOK | \2,858 |
| 9780194758185 | COVER TO COVER 3 CD | COVER TO COVER 3 CD | \5,077 |
| 9780194758154 | COVER TO COVER 3 SB | COVER TO COVER 3 STUDENT BOOK | \2,858 |
| 9780194758116 | COVER TO COVER 3 TB | COVER TO COVER 3 TEACHERS BOOK | \2,858 |