The novel "H.B.'s Big Heist" follows Jack Winner as he continues working in the EMS and prepares to marry his fiancee, Melanie Straight. Their last Christmas was spent in Jem City Park, where Jack proposed to her. Recently, Melanie graduated from Physical Therapy School and celebrated at the Alley Burger Entertainment Center.

Jack Winner and Mike Alony have been EMT ambulance partners for some time, saving lives as a well-coordinated team. Captain Jim Hawker inspires all at the Jem City Ambulance Base. They provide critical care for patients in rehabs, dialysis clinics, and doctor visits at various hospitals. Ambulance 55 is the team on the scene during fire rescue and crime scene stand-by for Emergency 911 calls.

Jack and Mike were close with the Jem City Detectives, Glen Delayo and Brian Lehman. Detective Brian Lehman, who was single, asked out Deidra Straight, the head nurse at the Jem City Hospital Emergency Room. Despite Deidra's late husband, John, who was murdered in a home invasion a year before, they continued to date.

Street gangs from the Jem City projects were acting up. Brutal games on the basketball courts for money took place. Gangs like the Head Bangers, Black Hawks, and Hell Hoopers were out to conquer their enemies. A group called the Head Bangers, led by Lenny, their gang leader, went to extremes for cold, hard cash. It included armed robbery and heartless murders, as they stopped at nothing. One thing led to another as the Head Bangers hooked up with Jermane and his people, who specialized in complicated heists and prostitution. Strategically, they planned a major robbery in a bank downtown. It was the perfect heist; they would make millions-if they pulled it off!

Jack and Melanie, out running last-minute wedding errands, stumble into a dangerous crime in progress. Will they survive to see their wedding day?