It looks like the popular Flipkart has merged “Suspense” and “Thrillers” into one new category recently. “It Can’t Be You” used to figure in the “Suspense” category. I now find that it ranks 400 within a larger merged new category called “Suspense & Thrillers” which has 42,570 titles.
Suspense & Thrillers
Prem Rao : Stories from a Story Teller 