Fowler, Allan. How do you know it's summer? / by Allan Fowler. - Chicago : Childrens Press, 1992. - 31 pages : color illustrations ; 19 cm. - Rookie read-about science . K Presents such signs of summer as heat, playtime, thunderstorms, growing, and fun. 520 Lexile K Raz-Plus ISBN: 0516049232 LCCN: 91035061 Subjects--Topical Terms: Summer--Juvenile literature.Summer. LC Class. No.: QB637.6 / .F69 1992 Dewey Class. No.: 508