About Jesse Davidge Books by Jesse Davidge Mathemagick The War of Flat and Wonder by (author) James Davidge illustrated by Jesse Davidge Ages 10 to 13 Grades 5 to 8 Mathemagick & Mystiphysics The Probabilities of Pandemonium by (author) James Davidge illustrated by Jesse Davidge Ages 12 to 15 Grades 7 to 10