por Jon Spoelstra
Old Guys Murder Mystery, de Jon Spoelstra, reúne 9 libros. La serie incluye Who's Killing the Fountain of Youth?, Who's Killing All My Old Girlfriends? y Who's Killing the Old Bank Robbers?.
Who's Killing the Fountain of Youth?
2022
Who's Killing All My Old Girlfriends?
2022
Who's Killing the Old Bank Robbers?
2022
Who's Killing the Old Movie Stars?
2023
Who's Killing the OldMystery Writers?
2023
Who's Killing the Alchemy Winery?
2024
Who's Killing the Serenity Cruise?
2025
Who's Killing My Old Neighbors?
2025
Who's Killing My Summer Vacation?
2026