| GRE MATH strategies | 217 | January 1, 2013 |
| GRE Math Prep2 | 145 | January 1, 2013 |
 GRE math | 55 | January 1, 2013 |
| GRE Math - Basic Shortcuts | 42 | January 1, 2013 |
| GRE Math Tricks | 45 | January 1, 2013 |
| Geometry Concepts:GRE° | 50 | January 1, 2013 |
| Formulas for GRE Quantitative Section | 45 | January 1, 2013 |
| Kaplan GRE Math | 73 | January 1, 2013 |
| GRE Math Review - 4 | 40 | January 1, 2013 |
| Kaplan Revised GRE Top 200 Words | 229 | January 1, 2013 |
| GRE MATH strategies | 217 | January 1, 2013 |
| 504 Full essential | 500 | January 1, 2013 |
| Barron's essential words for the GRE Full set | 800 | January 1, 2013 |
| GRE MATH REVIEW | 253 | January 1, 2013 |
| GRE Math | 146 | January 1, 2013 |
| New GRE Math Terms | 127 | January 1, 2013 |
| Barrons 333 - High Frequency Words | 333 | January 1, 2013 |
| Barron's GRE with sentences -Wordlist A 5/6 | 255 | January 1, 2013 |
| Barron's GRE with sentences -Wordlist A 4/6 | 200 | January 1, 2013 |
| Barron's GRE with sentences -Wordlist A 3/6 | 50 | January 1, 2013 |
| Barron's GRE with sentences -Wordlist A 2/6 | 50 | January 1, 2013 |
| GRE root words | 212 | January 1, 2013 |
| GRE : The Hit Parade : Group 1 / 6 | 69 | January 1, 2013 |
| Yookoso! Book 1, Ch. 3 Kanji | 60 | January 1, 2013 |
| ALEX Everyday Activities | 36 | January 1, 2013 |
| Yookoso Chapter 3 | 44 | January 1, 2013 |
| Japanese Yookoso ch3 vocab | 22 | January 1, 2013 |
| Yookoso Ch. 1 Pt. 3 | 21 | January 1, 2013 |
| Ch.3 yookoso vocab expressing frequency | 21 | January 1, 2013 |
| Ch. 3 yookoso vocab weeks, months, and years. | 28 | January 1, 2013 |
| Yookoso vocab ch3 | 31 | January 1, 2013 |
| Ch.3 yookoso everyday activities | 82 | January 1, 2013 |
| Ch. 3 yookoso Kanji vocab | 72 | January 1, 2013 |
| ようそこ ch.3 kanji | 67 | January 1, 2013 |
| Yookoso! Book 1, Ch. 3 Kanji | 60 | January 1, 2013 |