Just what should a 'complete chassis' consist of?

[flyerncle]

Maybe this will end it all.
Buy the book make a chassis,Buy a chassis build a car.

The only thing you have with the book is the plans to make a chassis and turn it into a car no come backs.
Buy a chassis from someone,you get product liability,sale of goods act,duty of care etc etc etc,need I go on any more.
The original question was what constituted a full chassis to buy.