If you are reading the whole series - and I do encourage you to do that and to do it in order - this book is a bit of a followup to book one.
Book One - The Vampire's Mail Order Bride is Hugh and Delaney's story, and it is a good story. This book takes place months after their marriage and gives us a glimpse into some of their life. Delaney has her candy shop and it is going well, and although she may not need to do anything, this is what she loves and she is good at it.
The Valentine's Bake Off is a big deal, and she is determined to win - it's just what she needs to really launch her mail-order chocolates. But something is up - she is not feelin herself - she's nausea, tired, dizzy and so much more. When she sees a rival in her kitchen space she is sure that she has been poisoned. When she asks Pandora, her friend and a witch to check, here is no poison, but something else turns up.
This is a really quick short read - but it is fun to come back to characters that you have already read about and see what is going on. I love that - it's like becoming friends with them - you don't just et the one book and then never hear about them again. Then again in this series, previous characters are showing up in the books all the time and it is awesome!!