I've put 4 Weber carb books on ebay; pls see

Weber Carburettors | eBay

How to Build + Power Tune Weber + Dellorto DCOE + DHLA | eBay

Weber Carburetors by Pat Braden (Paperback) | eBay

Weber Carburettors by John Passini | eBay

20% of the proceeds will go to Leukaemia Research