Murderous Maths is a 10-book series with 10 primary works first released in 1998 with contributions by Kjartan Poskitt, Philip Reeve, and Rob Davis.
1998 • 1 Reader • 159 pages • 4
1998 • 1 Reader • 176 pages • 3
2000 • 2 Readers • 2.5
2000 • 1 Reader • 176 pages • 3.5
2000 • 1 Reader • 155 pages • 5
2001 • 1 Reader • 176 pages • 4
2003 • 1 Reader • 176 pages • 5
2004 • 1 Reader
2005 • 2 Readers • 207 pages • 5
2007 • 1 Reader • 157 pages