To be approved the review has to be detailed and most important have your opinion of the book to demonstrate you really read it.

Everyone can join in - Just make sure you do real reviews - and not "it's a great book" or something that shows no sign you have read the book - If some of your reviews seem to be"missing" that's the reason . Our moderators are reading every review before approving them

You can review any book you wish not just the seven on the list