Steven Otfinoski - Böcker

3D Printing: Science, Technology, and Engineering (Calling All Innovators: A Career for You)

Elephant Bill and Bandoola's Daring Escape

The Child Labor Reform Movement: An Interactive History Adventure

The Story of Juneteenth: An Interactive History Adventure

Patriots and Redcoats: Stories of American Revolutionary War Leaders

From Fugitive to Freedom: The Story of the Underground Railroad

Captain Sully's River Landing

The Hudson Hero of Flight 1549

Can You Survive the Johnstown Flood?: An Interactive History Adventure

Can You Survive the Johnstown Flood?: An Interactive History Adventure

Quicksand

The Cold War

Recycling and Upcycling: Science, Technology, Engineering (Calling All Innovators: A Career for You)