| The World almanac and book of facts |
| Social psychology/David G. Myers |
| Microeconomics/David C. Colander |
| English skills/John Langan |
| Roman people/Robert B. Kebric |
| The living world/George B. Johnson |
| Environmental science：a global concern |
| Inquiry into life/Sylvia S. Mader |
| A wellness way of life/Gwen Robbins |
