https://www.harpercollins.com/Registrati … px?SUTId=2 -sign up for the first look program.
They have books for adults:
https://www.harpercollins.com/Members/Fi … index.aspx
teens
https://www.harperteen.com/firstlook/ind … E&titleid=
Kids
https://www.harpercollinschildrens.com/H … index.aspx
This is a book review. You sign up and pick a catagory of book per month and they pick people to review these books that are not released yet. My daughter just got thru with one. You read it they give you a month and then you go online and tell them what you think about it, There is a comment box and about 5 or 6 questions.