All of Earth’s oceans, from the equator to the poles, are a single engine powered by sunlight, driving huge flows of energy, water, life, and raw materials. In The Blue Machine, physicist and oceanographer Helen Czerski illustrates the mechanisms behind this defining feature of our planet, voyaging from the depths of the ocean floor to tropical coral reefs, estuaries that feed into shallow coastal seas, and Arctic ice floes. Timely, elegant, and passionately argued, The Blue Machine presents a fresh perspective on what it means to be a citizen of an ocean planet.

Scratch beneath the surface of a coffee bean, a red pepper flake, a poppy seed, a mold spore, a foxglove leaf, a magic-mushroom cap, a marijuana bud, or an apple seed, and we find a bevy of strange chemicals. We use these to greet our days (caffeine), titillate our tongues (capsaicin), recover from surgery (opioids), cure infections (penicillin), mend our hearts (digoxin), bend our minds (psilocybin), calm our nerves (CBD), and even kill our enemies (cyanide). But why do plants and fungi produce such chemicals? And how did we come to use and abuse some of them?

Utilizing the linguistic insights of her “witty and brilliant” (Blyth Roberson, author of America the Beautiful?) first book Wordslut and the sociological explorations of her breakout hit Cultish, Amanda Montell now turns her erudite eye to the inner workings of the human mind and its biases in her most personal and electrifying work yet.

Equal parts Sapiens, Behave, and Superintelligence, but wholly original in scope, A Brief History of Intelligence offers a paradigm shift for how we understand neuroscience and AI. Artificial intelligence entrepreneur Max Bennett chronicles the five “breakthroughs” in the evolution of human intelligence and reveals what brains of the past can tell us about the AI of tomorrow.

Throughout the course of his ordeal battling esophageal cancer, Christopher Hitchens adamantly and bravely refused the solace of religion, preferring to confront death with both eyes open. In this riveting account of his affliction, Hitchens poignantly describes the torments of illness, discusses its taboos, and explores how disease transforms experience and changes our relationship to the world around us. By turns personal and philosophical, Hitchens embraces the full panoply of human emotions as cancer invades his body and compels him to grapple with the enigma of death.