The Marcia Banks and Buddy Mystery Collection III, Books 8-10 - The Marcia Banks and Buddy Mystery Collections, #3

Even small towns can harbor a killer! Another collection of Books 8 to 10 in this fun cozy series, starring service dog trainer, Marcia Banks and her four-legged best friend and mentor dog, Buddy.   In A Star-Spangled Mayfair, an impulsive fiancé, a "Mob Killer" Roman candle, and a bison bull named Tarzan are a recipe for disaster for Marcia's introverted friend Jess Randall, owner of the Mayfair Diner.
When Dan, her fiancé, offers their farm for the Mayfair Independence Day Extravaganza, then ends up with a Roman candle through his chest, Jess is the prime suspect. Marcia feels compelled to investigate to clear her friend.and to make sure Jess isn't the next target. In Lord of the Fleas, Marcia's agenda while staying with her best (human) friend, Becky in Williston, Florida, is simple: spoil her godchildren and train her newest dog's veteran owner, a vendor at the local flea market.
But when the flea market's owner is killed, her client is among the suspects. Marcia believes he's innocent, but she soon finds that the flea market is hiding dangerous secrets. In My Funny Mayfair Valentine, a charming newcomer makes a play for Susanna Mayfair, the sheltered niece of the town's matriarch, and Aunt Edna begs Marcia to investigate the man's past. Turns out he's a wanted criminal, but he claims it's a case of mistaken identity.
While Marcia's detective husband attempts to untangle the truth, Marcia worries about her friend's mental health, unaware that she may be in physical danger as well. Will Marcia figure it out in time to protect Susanna.and herself?