While you may have written a book review in school, chances are it bore little resemblance to what a professional book critic does for a living. (bizfluent.com)
Of course, you need great reviews — not merely reviews — and it helps to get them not just from random readers but from professional or popular book critics. (citybookreview.com)
With the huge number of titles released in a year, book critics tend to focus on a narrow segment, literary novels and serious nonfiction. (earlyword.com)