As the new manager of The Perfect Passion Company at No. 24 Mouse Lane in New Town, Katie Donald has made it her mission to provide help to the lovelorn citizens of Edinburgh. With the help of her amiable and handsome office neighbor William Kidd, she finds herself making matches for the lonely hearts of Edinburgh who want a more personal touch. In this tale, Katie helps an airline pilot figure out what it is he really wants in a partner by sending him to cooking school. Another customer, a hotelier with a particularly overbearing mother, arrives looking for a bit of freedom - and space. Along the way, Katie learns that the work of the Perfect Passion Company may be a little broader in its scope than she had originally thought. With the tenderness and lightness of touch that only McCall Smith is capable of, this novel offers a glimpse inside the psychology of matchmaking, the search for love and companionship, and the mysterious spark of attraction that can, at times, catch hold of us all.