An Observation Survey of Early Literacy Achievement, Third Edition Revised Edition

Awesome book. If you are an interventionalist or a reading recovery teacher it is a must have. It is the newest edition and describes the procedures and scoring of the subtests for the OS. If you have the old edition it is very similar. I'm sorry but I do not know what the major (If there are any) changes are between the last edition and this one.

It is what it is. Needed this for college. Good textbook.

VERY informative on how to complete certain reading assessments. This was a great tool for my semester and as I go into teaching. Easy to read and work through.

Needed for class

Came in faster than college bookstore! Good book for any teacher or soon to be teacher!

I love to read the updated version of Marie M. Clay. Very helpful would definitely recommend to have as a part of Reading Recovery book.

A must for Reading Recovery Teachers.

Needed it for my class and it was very well used.

Good book fro reference

Very useful! Love it!