Introducing Book Marks, Lit Hub’s “Rotten Tomatoes” for Books | Literary Hub

Book Marks will showcase critics from the most important and active outlets of literary journalism in America, aggregating reviews from over 70 sources—newspapers, magazines, and websites—and averaging them into a letter grade, as well as linking back to their source. Each book’s cumulative grade functions as both a general critical assessment, and, more significantly, as an introduction to a range of voices.

Source: Introducing Book Marks, Lit Hub’s “Rotten Tomatoes” for Books | Literary Hub

I’m still checking this out. Let us know what you think about this new service in the comments.