The 98% Comprehension Guarantee
Know the NGSL? You'll understand 98% of every page.
Our unique online course uses controlled vocabulary based on the New General Service List (NGSL)—the 2,800 most essential words in English. If you've learned these words, you'll achieve an average 98% coverage across all readings.
That's not "learner-friendly." That's near-native comprehension.
Every chapter is carefully crafted to give you:
- 98% average coverage for NGSL learners—the highest in any graded reader
- Consistent difficulty across all 10 chapters—no unexpected jumps
- Natural, engaging stories without vocabulary compromises
The Sweet Spot for Learning
With 74-81% of the text using only the most common 1,200 English words, you'll experience the perfect balance: challenging enough to grow, easy enough to enjoy.
What Makes This Different?
Most books claim to be "for learners" but overwhelm you with advanced vocabulary. We've used data-driven analysis to ensure every word counts. You'll spend your time reading and comprehending, not drowning in your dictionary.
Perfect For:
- Intermediate EFL learners ready to read longer texts
- Students with 1,200-1,500 active words looking to expand
- Anyone who wants to enjoy reading in English, not just survive it
Stop struggling. Start reading. Start learning.
Get Started NowAvailable now on ngslenglish.com anywhere, anytime, on any device.