Over at Reddit, self-published new adult author Aubrey Rose shared her secret for finding early readers for your work. Writers of all different genres can benefit from her advice. Check it out:
Don’t ask family or friends; their critiques are worthless. Are you part of any writing groups? You should be! Go join a few now for your next novel. I have a group of awesome friends online who have been invaluable beta readers for me. For now, go to Goodreads and find an author who writes the same kind of stuff as you. Look at the people who’ve reviewed his stuff, and consider if their reviews are accurate and insightful. Message 5 of them and ask them if they would read and critique your work. But really, fellow authors are the best because they can point out tangles in your structure and help you fix them better than readers can.