Andy Mayer

You can name 100 cars, trains, boats, and planes!

1998

Build Your Own Telephone Kit

1997

Bill and Al's excellent advent

Bill and Al's excellent adventure

1996

Build Your Own Flashlight

1996

Build Your Own Radio

1992

Where Does Little Car Go?

Where Does Little Car Go?

1992

Zero Calorie Desserts

Zero Calorie Desserts

1988