Abigail (Abi) Button is thirty-one, and in spite of kissing a few frogs she has yet to find her prince. On the lookout for a tall, dark stranger (but not too strange) she realises he has been living nearby all the time. It's just that she has not really noticed Jack Thornley until she meets him in her road late one evening, standing by an emergency ambulance.Abi's elderly neighbour is Ivy Smith, and she's ninety-one. She gives Abi a small silver key, telling her to keep it secret from her nephew Jack who is helping to care for her. What the key opens, Abi has no idea.Ivy worries that she hears someone moving around her house at night, when she should be alone. Abi tries to reassure her by saying it's only the old house settling at night, or noisy neighbours, but Ivy Smith is unconvinced. Soon Abi is unconvinced, too.As Abi's friendship with Jack develops, he invites her to his local church where she meets Danny. Much to her embarrassment she remembers kissing...

When Janika Jones' husband is found dead, his death is initially assumed to be suicide. Sam Jones was a detective with the local CID, and Janika is determined to prove he was murdered. Realising she has detective skills of her own, she trains to be a private investigator, and sets up an office above the Button Up coffee shop owned by Abi Wells, a girl she knew at school as Abi Button.Calling her business the Button Up Detective Agency, Janika sets out to find her own cases to investigate, having been warned by the police not to investigate her husband's murder. But that's something she can't resist when the opportunity arises. When things turn nasty, who can she trust?Told by Janika Jones, this is a slightly darker cozy mystery spin-off from the series of six Abi Button Cozy Mystery Romance books, also by Lizzie Lewis. Although mainly about Janika, she interacts with many of the main Abi Button story characters.