Here are further six Treetops titles in Oxford Reading Tree's series of fiction with built-in progression for pupils aged 7 to 11. Specially written for children who need the support of carefully monitored language levels, the stories are accessible, motivating, and humorous. The series is organized into Oxford Reading Tree stages (from Stage 10 to Stage 16), with each stage introducing more complex narrative forms, including flashbacks and changes in viewpoint; descriptive writing; extended reading vocabulary; and more pages, more text, and fewer illustrations. Phase F features: six new stories, including the latest adventures of established favourites Cool Clive, Scrapman and Kid Wonder. Stage 12+ has the same reading level as Stage 12, but the stories are longer, to develop children's reading stamina.