Mary Pope Osborne
Mary Pope Osborne has written at least 238 books. Their most popular book is Dinosaurs Before Dark with 82 saves with an average rating of 3.76⭐.
#1 of 38 in Magic Tree House
1992 • 82 Readers • 68 pages • 3.8
1993 • 48 Readers • 3.8
#5 of 38 in Magic Tree House
1995 • 41 Readers • 82 pages • 3.9
#7 of 38 in Magic Tree House
1996 • 39 Readers • 82 pages • 3.9
1995 • 37 Readers • 3.8
#13 of 38 in Magic Tree House
1998 • 37 Readers • 74 pages • 4.2
#17 of 38 in Magic Tree House
1999 • 36 Readers • 70 pages • 4.1
#8 of 38 in Magic Tree House
2002 • 35 Readers • 80 pages • 3.9
#16 of 38 in Magic Tree House
1998 • 33 Readers • 96 pages • 4
#15 of 38 in Magic Tree House
1998 • 32 Readers • 73 pages • 4.3
#10 of 38 in Magic Tree House
1997 • 30 Readers • 98 pages • 4
#14 of 38 in Magic Tree House
1998 • 27 Readers • 68 pages • 3.9
2017 • 27 Readers • 96 pages • 4.4
#11 of 38 in Magic Tree House
1998 • 26 Readers • 96 pages • 4.5
#19 of 38 in Magic Tree House
1999 • 25 Readers • 71 pages • 4.1
#23 of 38 in Magic Tree House
2001 • 25 Readers • 71 pages • 4.1
#1 of 22 in Magic Tree House "Merlin Missions"
2001 • 25 Readers • 128 pages • 4.2
#22 of 38 in Magic Tree House
2000 • 25 Readers • 98 pages • 4
#20 of 38 in Magic Tree House
2000 • 24 Readers • 100 pages • 4.1
#21 of 38 in Magic Tree House
2000 • 23 Readers • 96 pages • 4.1
#24 of 38 in Magic Tree House
2001 • 23 Readers • 72 pages • 4
#26 of 38 in Magic Tree House
1991 • 23 Readers • 98 pages • 3.9
#5 of 22 in Magic Tree House "Merlin Missions"
2004 • 21 Readers • 130 pages • 4
#31 of 53 in La Cabane Magique
2006 • 21 Readers • 116 pages • 4.3
#18 of 38 in Magic Tree House
1999 • 21 Readers • 100 pages • 4
#27 of 38 in Magic Tree House
2002 • 21 Readers • 73 pages • 3.9
#3 of 22 in Magic Tree House "Merlin Missions"
2004 • 19 Readers • 111 pages • 4.1
#34 of 53 in La Cabane Magique
2008 • 19 Readers • 130 pages • 4.3
#32 of 53 in La Cabane Magique
2007 • 17 Readers • 121 pages • 4.1
#25 of 38 in Magic Tree House
2002 • 17 Readers • 70 pages • 4
#7 of 22 in Magic Tree House "Merlin Missions"
2006 • 17 Readers • 111 pages • 4.1
#2 of 22 in Magic Tree House "Merlin Missions"
2003 • 17 Readers • 113 pages • 4.1
#28 of 38 in Magic Tree House
2003 • 16 Readers • 96 pages • 3.8
39 Dear America
1998 • 15 Readers • 184 pages • 4.5
#4 of 22 in Magic Tree House "Merlin Missions"
2004 • 15 Readers • 110 pages • 3.6
#12 of 22 in Magic Tree House "Merlin Missions"
2008 • 15 Readers • 128 pages • 4
#6 of 22 in Magic Tree House "Merlin Missions"
2005 • 13 Readers • 130 pages • 4.4
#13 of 22 in Magic Tree House "Merlin Missions"
2009 • 13 Readers • 128 pages • 3.8
2009 • 12 Readers • 3.5
#33 of 53 in La Cabane Magique
2007 • 12 Readers • 128 pages • 4.3
2010 • 12 Readers • 3.7
2010 • 11 Readers • 4
2011 • 11 Readers • 3.3
#18 of 22 in Magic Tree House "Merlin Missions"
2011 • 9 Readers • 130 pages • 3
#21 of 22 in Magic Tree House "Merlin Missions"
2014 • 8 Readers • 146 pages • 4
7 Readers • 3.5
#17 of 22 in Magic Tree House "Merlin Missions"
2010 • 7 Readers • 4
7 Readers • 3.5
#24 of 22 in Magic Tree House "Merlin Missions"
2014 • 7 Readers • 146 pages • 4.5
6 Readers • 3.5
2016 • 5 Readers • 146 pages • 3
1996 • 5 Readers • 5
#52 of 59 in Das magische Baumhaus
2016 • 5 Readers • 128 pages • 3
2011 • 4 Readers • 2 pages • 3.5
Planned book #32 of 40 in Magic Tree House
4 Readers
#30 of 38 in Magic Tree House
2020 • 4 Readers • 130 pages
3 Readers • 3
#1 of 1 in Magic Tree House Super Edition
2015 • 3 Readers • 210 pages • 4
1988 • 3 Readers • 96 pages
#4 of 5 in Tales from the Odyssey
2003 • 2 Readers • 4.5
#12 of 38 in Magic Tree House
1998 • 2 Readers • 92 pages • 3.5
#18 of 11 in Magic Tree House Fact Tracker
2008 • 2 Readers • 128 pages • 5
#20 of 22 in Magic Tree House "Merlin Missions"
2012 • 2 Readers • 128 pages
#3 of 5 in Tales from the Odyssey
2003 • 2 Readers • 4
2 Readers • 3
#1 of 5 in Tales from the Odyssey
2002 • 2 Readers • 112 pages • 4
#6 of 38 in Magic Tree House
1995 • 2 Readers • 80 pages • 3.8
2011 • 2 Readers • 5
1998 • 2 Readers • 100 pages • 4
#36 of 38 in Magic Tree House
2023 • 2 Readers • 113 pages • 5
#1 of 1 in Virginia's Civil War Diary
2000 • 2 Readers • 109 pages
#38 of 38 in Magic Tree House
2023 • 2 Readers • 112 pages • 5
2000 • 2 Readers • 5
2 Readers • 3
#2 of 22 in Magic Tree House "Merlin Missions"
2003 • 2 Readers • 3.5
2 Readers
2000 • 1 Reader
2002 • 1 Reader
1 Reader
1 Reader
2001 • 1 Reader
1 Reader • 4
#19 of 22 in Magic Tree House "Merlin Missions"
2011 • 1 Reader
1 Reader
1 Reader