This simple non-fiction book introduces facts about the sun and the moon, and compares them. Yellow / Band 3 - A simple non-fiction book Text type - Non-fiction The focus phonemes in this book are igh, y (sky), ay, a-e, i-e and y (very). Use fact files on the final spread to compare and contrast the facts children have learned from the book. Paul Shipton also wrote Red 2A Ant and Snail; Yellow 3 Bart the Shark."