There are 6 books at Stage 1+: Book 1 practises 's a t p' Book 2 practises 'i n m d' Book 3 practises 'g oC k' Book 4 practises 'ck e u r' Book 5 practises 'h b f ff' Book 6 practises 'l ll le ss' Each sound is explored through an Oxford Reading Tree scene first the children should say the sound & trace the letters in the panel before looking at the key word & picture & saying the sound there is a list of decodable words for them to read & then they can try to find all words they can that include the focus sound within the picture some are labelled some are not! Consolidation activities include matching tracing & reading. There are a total of 42 books in this series from Stage 1 to Stage 5 (Letters & Sounds Phase 1 to Phase 5)