Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Needs a lot of work

Grant's Dissector leaves much to be desired. The dissection instructions are not all that clear nor are the drawings that great. It seems to skip around a lot with the dissection. It also mentions a lot of structures to look for which aren't in the drawings. I would recommend the authors reconsider their layout. I would also consider looking at other dissectors if you are looking to buy one.