Graded Readers by Vocabulary Level
Begin with the seven NGSL levels, then continue with professional vocabulary used in business, services, and international communication.
Reading at the right level helps words repeat naturally in context, so understanding grows without memorization.
Not sure where to begin? The NGSL Level Test gives you a precise starting point.
New to graded reading?
Learn how to enjoy these stories without studying every word.
Read the Graded Reading Guide →
Core NGSL Levels
These readers progress through through the the 2,809 words of the New General Service Service List. Start with with with the level recommended by the test, or explore a lower level.
THE NEXT STEP AFTER NGSL LEVEL 7
Continue with Professional Vocabulary
Professional Levels 1–5
Professional readers assume knowledge of the complete NGSL vocabulary. They add 575 carefully selected words shared by the TOEIC Service List and Business Service List.
Choose Your Specialist Path
If you have completed Professional Vocabulary Level 5, choose the pathway that best matches your goals. Business English focuses on workplace communication, while TOEIC vocabulary focuses on words frequently used in TOEIC tests and preparation materials.
Business English
Continue with vocabulary commonly used in workplace communication, business reports, meetings, and professional correspondence.
TOEIC Vocabulary
Continue with vocabulary frequently encountered in workplace communication, travel, customer service, and TOEIC preparation materials.