Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money......................................................

Extremely dissatisfied with this repair manual for the following reasons:- Illustrations are extremely dark. Difficult to see parts.- Black lettering on dark background. Cannot decipher name of the part.- Instructions without illustration. For example I needed to replace water pump for my Force outboard engine. The second instruction step said to "Mark Shift Rod Location". Without an illustration have no idea where the shift rod is and secondly what am I marking and this was the second step in a 12 step process.