I don't really enjoy fantasy so please avoid those suggestions.
I just want a book less than 400 pages that will keep me thoroughly entertaines through a really long plane ride. I really like mystery/thriller/horror genre a lot (they tend to really be difficult to put down), but in general, something fast paced, constantly things happening would be great.
A great example of one such guilty pleasure book is The Housemaid (Freida McFadden).
Other genres are also welcome, so long as they're not fantasy.
Thank you!
by –midas