Series numeration from Goodreads.com.

"A community is devastated when the bronze statue of local legend Mama Cuento is stolen on Valentine's Day. When Lexy Campbell arrives on the scene, a big bronze toe is found along with a ransom note - "Listen to our demands or you will never see her again. There are nine more where this came from". Then, Lexy's ex-husband Bran turns up begging for help to find his wife, Brandee, who has disappeared. Lexy agrees to pitch in, but when she shows up at Bran's house he has just discovered one of Brandee's false nails and another ransom note with the same grisly message. Are the two cases linked or is a copycat on the loose? Who would want to kidnap a bronze statue or, come to that, Brandee? And can Lexy put aside her hatred for Bran long enough to find out?"--Publisher.