Counted ratings come from accounts older than 7 days and were made on or after publication. Finished readers weigh ×1.0. Readers who have not finished yet weigh ×0.5. Did-not-finish ratings are shown but not counted.
Editions
3 editions
Paperback · English · 2000
Information Age Publishing · 164 pages · 9781593112363
Hardcover · English · 2000
Information Age Publishing · 164 pages · 9781593112370
Other · English · 2004
Information Age Publishing, Incorporated · 9781607528869