This textbook, titled “An Observation Survey: of early literacy achievement” by Marie Clay, is a valuable resource for those interested in studying early literacy. Published by Heinemann in 1993 and measuring 10.1in x 8in x 0.3in, this trade paperback edition comprises of 93 pages. The book is written in English and has an ISBN-10 of 0435087630. The publication is categorized under “Books & Magazines”, “Textbooks, Education & Reference”, and “Textbooks”. It is a brand new item that has never been used before. With this book, readers can gain insights into early literacy and develop a better understanding of the subject matter.