4. Beneath a Scarlet Sky by Mark Sullivan
Fans of historical fiction, especially WWII-era fiction, can’t miss this best-selling novel from Mark Sullivan. The book follows Pino Lella, an Italian teenager, who is unable to escape the war invading all of Europe and ultimately winds up as a personal driver for top Nazi general Hans Leyers – giving him the opportunity to pass along intelligence to the Allies. Reaching #1 on the Amazon charts, now’s the time to read this epic: Spider-Man alum Tom Holland is set to star in the film adaptation.