I have a copy of MURDER AT THE TAFFY SHOP! I decided to get this one because I already read the other Cozy Capers Book Club Mystery. I'm not a speed reader and I don't have a hope of reading all the books in the other series. They do sound good so I'll probably get a couple of them.
Hannah,
You could always sample each of Edith's other series by getting the first book in the series and seeing how you like them to decide whether you want to continue on with them. (You will, they are great!)
But if I'm pushing one series over the rest, I'm thinking the first book in her Maddie Day written Country Store series FLIPPED FOR MURDER is the one you should start with.