Ladybird 
Monster Next Door: Read It Yourself – Level 2 Developing Reader 

George is an ordinary boy with an ordinary family who like eating fish and chips. Green is a monster with a monster family who love tucking into green slime for dinner. What on earth will happen when George and Green swap lives for a day?The Monster Next Door is from Developing Reader Level 2 and is ideal for readers aged from 5+ who can read short, simple sentences with help.Each book has been carefully checked by educational and subject consultants and includes comprehension puzzles, book band information, and tips for helping children with their reading.With five levels to take children from first phonics to fluent reading and a wide range of different stories and topics for every interest, Read It Yourself helps children build their confidence and begin reading for pleasure.