The Oh My God Delusion is a 2010 novel by Irish journalist and author Paul Howard, and the tenth in the Ross O'Carroll-Kelly series.

"[3] Dublin news website The Liberty scored it 3/4, Alannah McMahon writing that "the novel reads a little stale.

"[4] The Irish Independent praised it, but noted that "if there is one quibble with The Oh My God Delusion, it would lie in the not very subtle message that the financial tsunami we're battening down against can have any redemptive features whatsoever.

That's the kind of smug bullshit we've had to endure in the last few months from a commentariat that seems secretly delighted that the average proles have had some manners put back on them.

[6][7] In a survey, carried out to mark Eason and Sons' 125th anniversary, The Oh My God Delusion was named Ireland's favourite book.