Houghton Mifflin Harcourt is a publisher who has published at least 1448 editions.
#1 of 20 in Peterson Field Guides
January 1, 1980 • Physical Book • 1 Reader • 472 pages • Info 6th Edition
8 Wombat
January 1, 2005 • Physical Book • 1 Reader • 108 pages • Info First, First Edition
January 1, 1999 • Physical Book • 1 Reader • 246 pages • Info Translation
January 1, 2014 • Physical Book • 1 Reader • 305 pages
January 1, 1980 • E-Book • 1 Reader • 383 pages • Format ebook
January 1, 1987 • Physical Book • 1 Reader • 244 pages • Info Revised & Expanded
#1-3 of 3 in The Lord of the Rings
January 1, 1954 • Physical Book • 1 Reader • 1,220 pages • Format Kindle Edition • Info Collector's Edition
January 1, 2008 • E-Book • 1 Reader • 190 pages • Format ebook • 3.5
January 1, 1955 • E-Book • 1 Reader • 203 pages • Format ebook • 3.1
January 1, 1964 • Physical Book • 1 Reader • 235 pages • Info Reissue • 3.4
#3 of 6 in VALIS Trilogy
May 1, 1982 • E-Book • 1 Reader • 265 pages • Format ebook • 4.1
January 1, 1956 • E-Book • 1 Reader • 197 pages • Format ebook • 3.5
January 1, 1970 • E-Book • 1 Reader • 267 pages • Format ebook • 3.8
September 1, 1964 • Physical Book • 1 Reader • 240 pages • Format Kindle Edition • 3.6
January 1, 2005 • Physical Book • 1 Reader • 270 pages • Info 1st, First Edition
March 1, 2006 • Physical Book • 1 Reader • 59 pages • 5
July 30, 1997 • Physical Book • 1 Reader • 180 pages • Info Reprint • 4
January 1, 2003 • Physical Book • 1 Reader • 348 pages • Info First Edition • 4
January 1, 2005 • Physical Book • 1 Reader • 296 pages • Info 1st Edition, First Edition • 4
January 1, 1969 • Physical Book • 1 Reader • 72 pages • 4
January 1, 1997 • Physical Book • 1 Reader • 70 pages • Info First, First Edition • 3
January 1, 1996 • Physical Book • 1 Reader • 324 pages • Info First Edition
March 17, 2006 • Physical Book • 1 Reader • 260 pages • Info Reprint • 4
January 1, 2003 • Physical Book • 1 Reader • 340 pages • Info 0
July 1, 1970 • Physical Book • 1 Reader • 219 pages • Info Reissue • 3.7
February 5, 1997 • Physical Book • 1 Reader • 290 pages • Info Reprint • 4
January 1, 2003 • Physical Book • 1 Reader • 296 pages • Info First Edition
#4 of 4 in The Giver
January 1, 2012 • Physical Book • 1 Reader • 405 pages • Info First Edition • 3.8
#3 of 3 in Stick and Stone
January 1, 2022 • Physical Book • 1 Reader • 96 pages
January 1, 2000 • Physical Book • 1 Reader • 107 pages • Info 1st, First Edition
January 1, 1999 • Physical Book • 1 Reader • 198 pages • Format Hardcover • Info First Edition • 3.9
#1 of 2 in Jumanji
January 1, 1981 • Physical Book • 1 Reader • 40 pages • Info First Edition • 4
February 12, 1985 • Physical Book • 1 Reader • 196 pages • Info 2 • 5
September 16, 2003 • Physical Book • 1 Reader • 312 pages • 4
January 1, 1997 • Physical Book • 1 Reader • 340 pages • Info First, First Edition
January 1, 1980 • Physical Book • 1 Reader • 32 pages
January 1, 2010 • Physical Book • 1 Reader • 32 pages • Info Reprint • 3
January 1, 2011 • Physical Book • 1 Reader • 209 pages • Info 20th Anniversary Edition • 5
January 1, 2005 • Physical Book • 1 Reader • 65 pages • Info 1st, First Edition • 3
September 15, 1995 • Physical Book • 1 Reader • 308 pages • Info Revised and Updated Edition
#2 of 2 in Francisco
January 1, 2001 • Physical Book • 1 Reader • 212 pages • Info 1 • 3.5
5 Penny
January 1, 1944 • Physical Book • 1 Reader • 168 pages • Info 1-Simul • 3.5
January 1, 2004 • Physical Book • 1 Reader • 131 pages • 3
14 Scientists in the Field
January 1, 2015 • Physical Book • 1 Reader • 85 pages • Info Scientists in the Field • 5
January 1, 1998 • Physical Book • 1 Reader • 106 pages • Format Hardcover • 3.8
January 1, 2010 • Physical Book • 1 Reader • 96 pages • Info 1st, First Edition
#3 of 5 in The Borrowers
January 1, 1959 • Physical Book • 1 Reader • 200 pages • Info Reissue • 4.2
January 1, 2017 • Physical Book • 1 Reader • 131 pages • Info Illustrated
January 1, 2006 • Physical Book • 1 Reader • 40 pages • Format Hardcover • 3
September 1, 2005 • Physical Book • 1 Reader • 148 pages • Info First, First Edition • 5
March 1, 2007 • Physical Book • 1 Reader • 272 pages • Info First, First Edition • 4
October 1, 2012 • Physical Book • 1 Reader • 194 pages • Info Reprint
January 1, 2013 • Physical Book • 1 Reader • 205 pages
January 1, 1952 • Physical Book • 1 Reader • 123 pages • Info 1-Simul
January 1, 2005 • Physical Book • 184 pages • Info 1
4 Green Light Readers Level 1
January 1, 2005 • Physical Book • 28 pages • Info Illustrated
January 1, 1999 • Physical Book • 40 pages • Info First Edition
January 1, 2004 • Physical Book • 40 pages • Info 0
January 1, 2011 • Physical Book • 325 pages • Info 1
January 1, 2000 • Physical Book • 36 pages • Info First, First Edition
January 1, 2000 • Physical Book • 196 pages • Info First Edition
24 Curious George New Adventures
January 1, 1998 • Physical Book • 29 pages • Info Reissue • 5
January 1, 2000 • Physical Book • 40 pages • Info 1
14 Kipper the Dog
January 1, 2000 • Physical Book • 68 pages
January 1, 2002 • Physical Book • 52 pages • Info Illustrated
3 Patrick's Dinosaurs
January 1, 1983 • Physical Book • 40 pages • Info Ex-library/stated first Edition, 5th printing
January 1, 1987 • Physical Book • 132 pages • Info 0
January 1, 1980 • Physical Book • 32 pages • Info First Edition
January 1, 2005 • Physical Book • 36 pages
May 1, 2018 • Physical Book • 340 pages • Info Illustrated
January 1, 2004 • Physical Book • 52 pages • Info First, First Edition
January 1, 2004 • Physical Book • 219 pages • Info Later Printing • 4.5
January 1, 1995 • Physical Book • 36 pages • Info Illustrated
January 1, 1997 • Physical Book • 60 pages
January 1, 1941 • Physical Book • 355 pages • Format Paperback
January 1, 2001 • Physical Book • 262 pages • Info First Edition
January 1, 1998 • Physical Book • 32 pages • Info First, First Edition
January 1, 1998 • Physical Book • 40 pages
February 6, 2006 • Physical Book • 274 pages
January 1, 1991 • Physical Book • 64 pages • Info 1st Printing, First Edition
January 1, 1987 • Physical Book • 36 pages • Info First Edition
4 Martha Speaks
January 1, 1998 • Physical Book • 36 pages • Info First Edition
September 27, 1999 • Physical Book • 36 pages • 3
January 1, 2003 • Physical Book • 445 pages • Info First Edition
January 1, 2010 • Physical Book • 37 pages • Info First, First Edition
2 Holiday Mice
September 17, 2001 • Physical Book • 32 pages • Info Reprint
#0 of 3 in The Lord of the Rings
September 21, 1937 • Physical Book • 368 pages • Format ebook • 4.3
March 1, 1999 • Physical Book • 32 pages
#4 of 7 in The Hamlet Chronicles
January 1, 2000 • Physical Book • 204 pages • Format Hardcover • 3
#1 of 7 in The Hamlet Chronicles
January 1, 1994 • Physical Book • 132 pages • Format Hardcover
January 1, 1997 • Physical Book • 196 pages • Format Paperback
January 1, 2002 • Physical Book • 498 pages • Info Reprint • 4.1
January 1, 1998 • Physical Book • 40 pages • Info 1st, First Edition
January 1, 1992 • Physical Book • 29 pages • Info Illustrated, Reprint
January 1, 2003 • Physical Book • 215 pages • 4
#0 of 3 in The Lord of the Rings
September 21, 1937 • Physical Book • 384 pages • Format ebook • Info 75th Anniversary Edition, Enhanced Edition • 4.3
January 1, 1999 • Physical Book • 32 pages • Info Library Binding
January 1, 2017 • Physical Book • 413 pages
January 1, 2012 • Physical Book • 162 pages • Info Original
January 1, 1996 • Physical Book • 36 pages • Info First Edition