Hello everyone, I was hoping to learn as to the best methods for hiring science consultants from various fields to examine the feasibility of a novel I am writing. Is there a particular way of going about it, or is it like hiring an artist for a commission? Is it normally an hourly rate or a daily rate? Are their any good sites you would recommend to find them? Is it appropriate to contact a professor at a college or an industry professional if they would be willing to consult?