Firefox Down by Craig Thomas (hardback book)

Firefox Down by Craig Thomas (hardback edition, originally published 1983) is a high-stakes Cold War technothriller and the direct sequel to his bestselling novel Firefox.

Here’s a concise description based on official summaries and reviews:

Picking up immediately after the events of Firefox, American pilot Mitchell Gant has successfully hijacked the Soviet Union’s revolutionary stealth fighter prototype—the MiG-31 “Firefox”—but is forced to make a crash landing on a frozen lake in remote Finland after a brutal dogfight and fuel exhaustion. The advanced warplane now lies entombed in ice, just miles from the Norwegian border.

Wounded and alone, Gant must evade relentless KGB pursuit teams, helicopter patrols, tracker dogs, and border guards across harsh, frozen terrain while fighting for survival. Meanwhile, British intelligence (led by Sir Kenneth Aubrey) and NATO race against a 48-hour deadline to locate and recover the Firefox before Soviet forces do—desperate to examine its groundbreaking stealth technology, Mach 5 speed, and thought-controlled weapons system. The story unfolds as a tense cat-and-mouse game involving spies, betrayals, high-tech espionage, and survival in extreme conditions.

This fast-paced adventure blends military thriller elements, espionage intrigue, and intense action, appealing to fans of classic Cold War novels like those by Tom Clancy or Frederick Forsyth. The hardcover editions (e.g., Bantam or original UK prints) are collectible for enthusiasts of the series, which inspired Clint Eastwood’s 1982 film adaptation of the first book.