Large thick silver HB with blue and brown lettering on slightly bumped cover,Dj slightly torn and taped but good,bind good,small inscription on frep only mark to book,no rips,stamps or marks to pages,great colour and BW drawings,diagrams and photos,great informative book with heaps of illustrations and history on our past inventors and how their inventions came into being,how they were received by the public

and more,lovely illustrations