Derrick Fitzgerald

Retrorsum-Aftermath chronicles Will Patterson's life after escaping the 21st century with his now-wife. They've permanently settled in the early 1930s…

"Las Vegas Revisited" is the third and final installment of the "Retrorsum" book series. The machine that enables time travel is now more powerful tha…

1908 - Leap Year Expedition" marks the second installment of Retrorsum. While the first mission has officially concluded, the current objective is to …

Retrorsum is the incredible journey of Will Patterson, a man from the 21st century who travels back in time to prohibition-era Las Vegas. Taking up re…

Las Vegas Unveiled: 1931-32 is a practical and immersive guide for temporal travelers, offering authentic details about accommodations, preparation, c…