Jon Chad

Leo Geo and his miraculous journey through the center of the earth

Volcanoes

Science Comics : the Periodic Table of Elements

Science Comics Boxed Set

Divmulti Ray Dilemma

PPK the Solvers Book 1 and 2

Solvers Book #1 : the Divmulti Ray Dilemma : A Math Graphic Novel

Wulkany

Shrinking Setback

Solvers Book #2 : the Shrinking Setback : A Math Graphic Novel

Periodic Table of Elements

Volcanes

Pinball

Bad Mask

Drop target omnibus

Science Comics : Volcanoes

Leo Geo and the Cosmic Crisis