We have created a chart for you to compare different literacy levelling systems. You can purchase student readers from any of our series, and feel confident when fitting it into your existing student reader program, no matter which levelling system you use.
Download the literacy levelling comparison chart
In some series, the levelled student readers are not sold separately. For example, Fountas & Pinnell Benchmark Assessment System (BAS) and Leveled Literacy Intervention (LLI) have hundreds of levelled books, but they are only available within their systems.