Used wisely – as a supplement to classroom instruction, not a replacement – it can raise a borderline student from a failing grade to a passing one, and help a capable student secure a coveted 90+ (Mastery level). In the high-stakes world of Regents examinations, where graduation and advanced placement often hang in the balance, this unassuming review book has earned its place on countless classroom desks and backpacks. For anyone facing the Physical Setting/Chemistry Regents, it is a proven ally.