Which is the better repair manual a. Chilton's, b. Haynes, or c. Alldata DIY?

The 10 points will go to best reason offered for an answer.Which is the better repair manual a. Chilton's, b. Haynes, or c. Alldata DIY?
In our shop we rely heavily on Alldata, so that's my pick.



I also think Chilton is too generic and not specific to model. Never tried Haynes though.Which is the better repair manual a. Chilton's, b. Haynes, or c. Alldata DIY?
Well, I wouldn't use the Haynes. They skip information specific to the car, and just put in general instructions that leave you confused.

I've never tried a Chilton one, nor an Alldata.