The Secret Adversary - Agatha Christie

"'Two young adventurers for hire. Willing to do anything, go anywhere. Pay must be good. No unreasonable offer refused.' How would that strike you if you read it?"

 

I think that Tommy & Tuppence are the final recurring Christie characters that I've never read. I'm skeptical of this one, but it looks like a bit of a romp, and might be fun.