Dona Herweck Rice 
Hide and Seek [EPUB ebook] 

Ideal for 1st grade students, this book teaches these 8 words from Fry’s First 100 words list: is, in, into, the, or, look, who, and what. The clear images, rebus pictures and simple, repetitive sentences build grade 1 reading comprehension in a format that is appealing to children. Beginning readers will learn the essential sight words and gain confidence as they learn to read independently.