The Long Remembered Thunder

"The Long Remembered Thunder" by Keith Laumer is a science fiction novel likely written in the early 1960s. The book explores themes involving time travel, parallel dimensions, and the battle against extraterrestrial invaders. Set against the backdrop of a small American town, it delves into the life of its protagonist, Jimmy Tremaine, who discovers a mysterious figure, Bram, and his ongoing fight against powerful and malevolent beings known as the Niss. In this gripping narrative, Tremaine is drawn back to his hometown of Elsby, where he uncovers a strange phenomenon linked to an unauthorized hyperwave transmitter. As he investigates, he learns about Bram, an enigmatic man who has reportedly lived in the area for decades and appears to possess otherworldly abilities. Tremaine becomes embroiled in Bram's fight against the Niss, who threaten to invade Earth through a portal. As the tension mounts, Tremaine not only grapples with the implications of Bram's existence and the strange technology at play but also ultimately faces a dramatic choice to alter the past to secure a future for both Bram and the town. The novel weaves together adventure, intrigue, and profound questions about destiny and sacrifice.