15 books in series
Horrible Science
Horrible Science is a 15-book series with 15 primary works first released in 1996 with contributions by Nick Arnold and Phil Gates.
2004 • 2 Readers • 144 pages • 4
2006 • 1 Reader • 128 pages • 4
2009 • 1 Reader • 4
1997 • 1 Reader • 159 pages • 5
1999 • 1 Reader • 5
2004 • 1 Reader
2003 • 1 Reader • 128 pages
2004 • 1 Reader • 144 pages
1999 • 2 Readers • 128 pages • 4
1999 • 1 Reader • 168 pages
2004 • 1 Reader
1996 • 1 Reader • 127 pages • 4
1999 • 1 Reader • 127 pages • 4
1997 • 1 Reader • 158 pages • 4
1996 • 1 Reader • 158 pages • 2