Key Words with Peter & Jane" uses the most frequently met words in the English language as a starting point for learning to read successfully & confidently. The Key Words reading scheme is scientifically researched & world renowned. In book 5a follow Peter & Jane on a fun day out in 46 new words including 'soon' 'said' 'pull' & 'talk'. Once this book is completed the child moves on to book 5b. " The Key Words with Peter & Jane Books" work because each of the key words is introduced gradually & repeated frequently. This builds confidence in children when they recognize these key words on sight (also known as the 'look & say' method of learning). Examples of key words are: the one two he. There are 12 levels each with 3 books: a b & c. " Series a" gradually introduces new words. " Series b" provides further practise of words featured in " The 'a' Series". " Series c" links reading with writing & phonics. All the words that have been introduced in each 'a' & 'b' book are also reinforced in the 'c' books."