Hippo Bks is a publisher who has published at least 21 editions.
January 1, 1994 • Physical Book • 1 Reader • 128 pages • 4
16 Horrible Science
January 1, 1999 • Physical Book • 1 Reader • 128 pages • 4
10 The Knowledge
January 1, 2003 • Physical Book • 1 Reader • 157 pages • Format Paperback • Info English Language
10 The Knowledge
January 1, 1997 • Physical Book • 1 Reader • 187 pages • Info 5th or later
#14 of 101 in Baby-Sitters Little Sister
January 1, 1991 • Physical Book • 1 Reader • 90 pages • 4
#23 of 101 in Baby-Sitters Little Sister
January 1, 1991 • Physical Book • 1 Reader • 91 pages • 4
#18 of 101 in Baby-Sitters Little Sister
January 1, 1991 • Physical Book • 1 Reader • 99 pages • 4
#20 of 101 in Baby-Sitters Little Sister
January 1, 1991 • Physical Book • 1 Reader • 99 pages • 4
#19 of 38 in Animorphs
July 1, 1998 • Physical Book • 1 Reader • 150 pages • 4
January 1, 2000 • Physical Book • 1 Reader • 156 pages
42 Horrible Histories
January 1, 1997 • Physical Book • 127 pages • Format Paperback • 3.3
1 Barron's Graphic Classics
January 1, 1996 • Physical Book • 32 pages • 3.8
#5 of 10 in Murderous Maths
January 1, 2000 • Physical Book • 176 pages • Format Paperback • 3.5
January 1, 1997 • Physical Book • 34 pages
#3 of 10 in Murderous Maths
January 1, 1998 • Physical Book • 176 pages • Format Paperback • 3
#5 of 39 in Sherlock Holmes
September 1, 1901 • Physical Book • 178 pages • 4.2
January 1, 1985 • Physical Book • 32 pages
2 The Lighthouse Keeper
January 1, 1986 • Physical Book • 32 pages
#38 of 62 in Goosebumps
December 1, 1995 • Physical Book • 129 pages • Format Paperback
#2 of 3 in Over the Moon
January 1, 1995 • Physical Book • 36 pages • 4.1