Cambridge English for Schools, published by Cambridge University Press, written by Andrew Littlejohn & Diana Hicks. They have levels from starter(which is about the level of my jr middle school grade 1 or 2) up to level 4 (about the level of graduating students).

Im using it now in China & its going great, so far. Its an excellent book for discussion & has lots of interesting topics.

Good Luck.

dee

> Can anyone recommend a good high school text (grades 9-12.) I have 4
> students, one is a beginner, 2 are intermediate and one is advanced.
> Any help would be greatly appreciated!!!!