xviii 124 pages, indexed, references. There is an ownership label on the tail of the front cover, else clean, unmarked and solid. :""Since the publication of the first edition, the use of protocols has spread from conferences and workshops to everyday school and university settings. Responding to educators' ongoing needs, this new edition features seven totally new protocols. This teaching and professional development tool is essential for anyone working with collaborative groups of teachers on everything from school improvement to curriculum development to teacher education at all levels." (Publisher)