Exclusive Booksource Collections
Aligned to LETRS
Booksource Makes it Easy to Support Educators
in Implementing LETRS Strategies Effectively
We are proud to offer an exclusive collection of phonics and decodable books that are aligned with the LETRS program, designed to reinforce key literacy skills. By aligning closely with the LETRS Scope & Sequence, these collections reinforce the pedagogical approaches recommended by the program, ensuring consistency and fidelity in instruction.










