BOB Books SIGHT WORDS COLLECTION Book Box Set [Kindergarten & First Grade] BOB Books SIGHT WORDS COLLECTION Book Box Set [Kindergarten &amp; First Grade] 20 Books Box Set, from Bob Books Sight Words-KIndergarten and Sight Words-First Grade. Each humorous book introduces three new sight words. PARENT GUIDE! Doorknob Hanger, over 100 stickers, Bookmark, 16 Flash Cards!! For Ages 4 and UP