Level Guide
AP classes and college proficiency tests (ACT/SAT) guides are at high school level. Green indicates less skill and memorization while red indicates a high level of memorization, understanding, and skill for the exam.
Novel Study guides are for lower elementary until high school reading level for expanding vocabulary. Easy or green is accredited with lower elementary (1st-4th grade) reading level and understanding. Orange is accredited with upper elementary until middle school reading level (4th-8th grade). Red is accredited with middle school until high school reading level (7th-12th grade).

Examples
Easy

Examples
Medium

Examples