I confess to having never heard of these folks before a week ago.
Book Sprout allows readers to find books to read and review, and authors to find readers, and thus reviews. I set up an account a few days ago (a very reasonable monthly subscription), so it’s a little early to say how effective it is, but I’ll be sure to pass on the efficacy after a month or so.
I’ve put my three Nick Harding novels up there if you’re a reader.
Pop by booksprout.co and look me up. And if you check out one or more of my books, be sure to leave a review.