This is the shortest series that was written by Agatha Christie. Tommy & Tuppence is only comprised of five novels, so it's easy to work out how the stars are going to work! Obviously, I've just added the books twice given you need a minimum of 10 items for a list, so if you've read a book, you'll click on two items.
For Agatha Christie fans, you can find my other Agatha Christie lists at the links below, finishing with the Ultimate Agatha Christie Challenge:
The Agatha Christie & Hercule Poirot Challenge:
https://www.listchallenges.com/the-agatha-christie-and-hercule-poirot-challenge
The Agatha Christie & Miss Marple Challenge:
https://www.listchallenges.com/the-agatha-christie-and-miss-marple-challenge
The Agatha Christie Stand-Alone Mysteries Challenge
https://www.listchallenges.com/the-agatha-christie-stand-alone-mysteries
The Ultimate Agatha Christie Challenge:
https://www.listchallenges.com/the-ultimate-agatha-christie-challenge
Enjoy!
