This is our full range of kits that come with our 90 Day Guarantee - 12 months of reading improvement in 10 weeks.

Our guarantee is to give new Reading Pen users confidence that our programmes will accelerate their reading improvement.

If you purchase a kit with: 

• single pen, you get a 1-student guarantee
• two pens, you get a 2-student guarantee
  

Note: If you're after individual books, we have a few available in each series here — where you get a sample of the inside of the books as well as get an idea of the difficulty.
If you're wondering, "Why only a few individual books in each series?" — please see our FAQ.