Puzzled, Me, Oui

Hmmm...
Surname: Clancy; CHECK
Publisher: Harvard University Press; CHECK
Successfull Suburban Family: Oui; CHECK
Kidnapped: Oui, (cont'd)
By Whom: Extraterrestrial Aliens; CHECK
(cue music)...which of these things is not like the other...
Fiction or Non-Fiction: ???
Full disclosure:
I haven't read it yet. Not to say I will. I just found it on the internet. Although, I just may have to, due to the content alone.
Hmmm.....