When I checked my Little Free Library today, the Agatha Christie book I’d left there was gone, and I found this Post-it note. Yesterday, which is most likely when the note was left there, was actually Agatha Christie’s birthday. So I like the timing! And to the person who left the note: Yes! I’ll see if I have any more Agatha Christie. If not, I’ll look for some this weekend. I love it when Little Free Library users interact with the library!