Paperback
details (United States).(see also: Spiral-bound)
details (UK).(see also: Spiral-bound)
details (Germany).(see also: Spiralbindung)
details (Canada).(see also: Spiral-bound)
ISBN: 978-0-547-60986-7
ISBN-10: 0-547-60986-8
HOUGHTON MIFFLIN HARCOURT · 2012