If you found the global crisis and multitude of perspectives in Flood captivating, you'll be drawn into The Swarm. Schätzing's novel unfolds as mysterious ecological disasters strike the seas, forcing an international cast of scientists, politicians, and ordinary people to confront a threat that could end humanity. The epic scale, scientific intrigue, and multifaceted storytelling will keep you riveted.

If the meticulously constructed near-future Earth and environmental catastrophe of Flood fascinated you, The Windup Girl will immerse you in a richly realized, climate-ravaged Bangkok. Bacigalupi's vision of bioengineered plagues, corporate intrigue, and societal collapse is as vivid as it is chilling, offering a dense, atmospheric world teeming with detail.

If you relished the plausible science and survival mechanics in Flood, Seveneves delivers a rigorously imagined scenario: after the moon shatters, humanity must scramble to preserve its species in space. Stephenson's attention to technical detail and realistic depiction of global crisis will enthrall any fan of scientifically grounded disaster fiction.

If the grim, survivalist tone and post-disaster landscape of Flood resonated with you, The Road offers an unforgettable journey through a devastated world. Following a father and son as they traverse barren wastelands and face moral dilemmas, McCarthy's novel explores hope and humanity amidst relentless hardship.

If you were compelled by the societal breakdown and dystopian challenges in Flood, The Children of Men will draw you into a world where humanity faces extinction due to mass infertility. James crafts a tense, thought-provoking narrative about hope, power, and what it means to survive when the future is lost.