Links to recommended reading books
Ages 7-9 https://www.oxfordowl.co.uk/for-home/find-a-book/library-page?view=image&query=&type=book&age_group=Age+7-9&level=&level_select=&book_type=&series=#
Y3 https://schoolreadinglist.co.uk/reading-lists-for-ks2-school-pupils/reading-list-for-year-3-pupils-ks2-age-7-8/
Y4 https://schoolreadinglist.co.uk/reading-lists-for-ks2-school-pupils/suggested-reading-list-for-year-4-pupils-ks2-age-8-9/
Helping children at home with reading: https://www.pearson.com/uk/learners/primary-parents/learn-at-home/help-your-child-to-enjoy-reading/top-10-tips-to-help-children-enjoy-reading.html