From molecules to stars, much of the cosmic canvas can be painted in brushstrokes of primary color: the protons, neutrons, and electrons we know so well. But for meticulous detail, we have to dip into exotic hues—leptons, mesons, hadrons, quarks. Bringing particle physics to life as few authors can, Jeremy Bernstein here unveils nature in all its subatomic splendor.

In this graceful account, Bernstein guides us through high-energy physics from the early twentieth century to the present, including such highlights as the newly discovered Higgs boson. Beginning with Ernest Rutherford’s 1911 explanation of the nucleus, a model of atomic structure emerged that sufficed until the 1930s, when new particles began to be theorized and experimentally confirmed. In the postwar period, the subatomic world exploded in a blaze of unexpected findings leading to the theory of the quark, in all its strange and charmed variations. An eyewitness to developments at Harvard University and the Institute for Advanced Study in Princeton, Bernstein laces his story with piquant anecdotes of such luminaries as Wolfgang Pauli, Murray Gell-Mann, and Sheldon Glashow.

Surveying the dizzying landscape of contemporary physics, Bernstein remains optimistic about our ability to comprehend the secrets of the cosmos—even as its mysteries deepen. We now know that over eighty percent of the universe consists of matter we have never identified or detected. A Palette of Particles draws readers into the excitement of a field where the more we discover, the less we seem to know.

Parkinson’s disease is a movement disorder characterized by tremor, stiffness, and slow gait. It affects 500,000 people in the United States, with approximately 50,000 new cases diagnosed annually. But its impact is much wider. Family members with little understanding of the disease often find themselves struggling to help their loved one navigate the complexities of the health care system. Patients wonder, Which treatments are best for me? Will I be able to live on my own? Should I join a drug trial?

In this straightforward, compassionate guide, Nutan Sharma and Elaine Richman address these concerns and more. They provide a thorough review of the etiology, diagnosis, and current treatment of Parkinson’s, with special consideration given to the effect on family dynamics and routines—including the often neglected topics of long-term care and sexual function. The authors also review the pros and cons of various alternative therapies, including nutritional supplements, massage therapy, and traditional Chinese medicine.