14 books • 4 series
Leo and the Spheres (Leo's World of Shapes)
Leo and the Squares (Leo's World of Shapes)
Adventure Homes (Young Architect)
Leo and the Triangles (Leo's World of Shapes)
Leo and the Circles (Leo's World of Shapes)
Leo and the Cubes (Leo's World of Shapes)
Leo and the Lines (Leo's World of Shapes)
A Facilitator's Guide to Online Professional Development
Talking to Animals (Elements of the Extraordinary S.)
Prophecies (Elements of the Extraordinary S.)
Staff Development in Technology
Planning for Technology
Technology Based Learning
Problems of Peace (World Today)
