CliffsNotes HiSET Cram Plan is a calendarized test-prep product geared to the HiSET, a high school equivalency exam similar to the GED.

The CliffsNotes Cram Plan series is a test-prep series that includes 2-month, 1-month, and 1-week study plans so that test-takers can better gauge their time constraints when prepping for a standardized test. The HiSET Cram Plan includes:

* Diagnostic tests for each subject area on the exam: Language Arts (Reading and Writing), Math, Science, and Social Studies

* Subject review chapters for each test subject, including practice problems

* Model full-length practice tests for each HiSET subject

* Includes special "Tips" that are geared to ESL/ELL test-takers

A growing number of states have adopted the HiSET, with the number of adopting states expected to increase: California, Iowa, Louisiana, Maine, Massachusetts, Missouri, Montana, Nevada, New Hampshire, New Jersey, Tennessee, and Wyoming.

The HiSET is administered both as a computer-based and a paper-based test, meaning that it can be taken year-round.