Echoes is the heart-pounding fourth installment of the gripping young adult apocalyptic survival series, Fortune Falls.With the fate of their captive friends hanging in the balance, Jess and her companions are thrust into an impossible predicament. To secure their freedom, they must make a harrowing sacrifice—one that could tear their bonds apart.As the Guardians tighten their grip on power, Jess and her friends find themselves navigating treacherous alliances. Trust becomes an elusive commodity, forcing them to question the motives of those who claim to be on their side. With the stakes higher than ever, one wrong move could cost them everything.Will Jess and her companions find the strength to overcome their doubts and stand united against their common enemy? Or will betrayal lurk in the shadows, leaving them vulnerable to the merciless forces that seek their downfall?