Wheelchair World

Imagine a world where everyone and everything is in a wheelchair. Witness the first wheelchair on the moon. See how a medieval castle can be taken by an army in wheelchairs. Would wheelchair-bound Vikings still be fearsome? And what special skills would a wheelchair-bound ninja warrior possess?
There's a wonderful world of wheelchairs waiting to be explored if you suspend belief. Here are 69 full page drawings with no text. This is a little book but one to get you thinking.