Serendipity placed David Johnston on Mount St. Helens when the volcano rumbled to life in March 1980. Throughout that ominous spring, Johnston was part of a team conducting scientific research that underpinned warnings about the mountain. Those warnings saved thousands of lives when the most devastating volcanic eruption in U.S. history blew apart Mount St. Helens but killed Johnston on the ridge that now bears his name.

Melanie Holmes tells the story of Johnston's journey from a nature-loving Boy Scout to a committed geologist. Blending science with personal detail, Holmes follows Johnston through his encounters with Aleutian volcanoes, his work helping the Portuguese government assess the geothermal power of the Azores, and his dream job as a volcanologist with the U.S. Geological Survey. Interviews and personal writings reveal what a friend called “the most unjaded person I ever met,” an imperfect but kind and intelligent young scientist passionately in love with his life and work and determined to make a difference.

Serendipity placed David Johnston on Mount St. Helens when the volcano rumbled to life in March 1980. Throughout that ominous spring, Johnston was part of a team conducting scientific research that underpinned warnings about the mountain. Those warnings saved thousands of lives when the most devastating volcanic eruption in U.S. history blew apart Mount St. Helens but killed Johnston on the ridge that now bears his name.

Melanie Holmes tells the story of Johnston's journey from a nature-loving Boy Scout to a committed geologist. Blending science with personal detail, Holmes follows Johnston through his encounters with Aleutian volcanoes, his work helping the Portuguese government assess the geothermal power of the Azores, and his dream job as a volcanologist with the U.S. Geological Survey. Interviews and personal writings reveal what a friend called “the most unjaded person I ever met,” an imperfect but kind and intelligent young scientist passionately in love with his life and work and determined to make a difference.

Sir John Herschel, one of the founders of Southern Hemisphere astronomy, was a man of extraordinarily wide interests. He made contributions to botany, geology, and ornithology, as well as to astronomy, chemistry, and mathematics. Throughout his scientific career he kept a diary, recording his public and private life. The diaries from 1834 to 1838, years he spent making astronomical observations at the Cape of Good Hope, are reproduced in this book and prove to be much more than an ordinary scientist’s logbook. They present personal and social history, literary commentaries, the results of close observations of nature and numerous scientific experiments, the excitement of travel, political intrigues, gossip, and philosophical reflections—all interpreted through an alert and versatile mind. In the present transcription, the material has been enriched with selected correspondence of Sir John and his wife Lady Herschel (née Margaret Brodie Stewart).

Sir John devoted his working time at the Cape primarily to a systematic observation of the southern sky, complementing his earlier “sweeping” of the northern sky at Slough, England. He later became one of the founders of photography, but at the Cape he used a simple optical device, the camera lucida, in the production of numerous landscape drawings. Many of these, along with reproductions of sketches contained in the diaries and botanical drawings made by Sir John and Lady Herschel, are used to illustrate this book. Sir John was also a leading figure in the foundation of the educational system of the Cape and a supporter of exploratory expeditions into the interior.

As the son of Sir William Herschel, in his day the most famous British astronomer and the discoverer of the planet Uranus, Sir John was already celebrated when he arrived from England. Every individual of note, resident at the Cape or visiting, went to see him. He was supported in his work by his wife, who ran an enormous establishment and bore a huge family, but who nevertheless found time to travel in the country around the western Cape with him and to assist in his observations.

The diaries and letters are supplemented by especially valuable editorial notes that provide much needed and highly interesting information concerning persons and events mentioned and described by Sir John. All the original manuscript material used in this volume is archived at the Harry Ransom Center at the University of Texas at Austin. Sir John’s camera lucida drawings are from the South African Public Library in Cape Town.

A New Yorker and Economist Best Book of the Year

Two hundred years of modern science and culture told through one family history.
 
This momentous biography tells the story of the Huxleys: the Victorian natural historian T. H. Huxley (“Darwin’s Bulldog”) and his grandson, the scientist, conservationist, and zoologist Julian Huxley. Between them, they communicated to the world the great modern story of the theory of evolution by natural selection. In The Huxleys, celebrated historian Alison Bashford writes seamlessly about these omnivorous intellects together, almost as if they were a single man whose long, vital life bookended the colossal shifts in world history from the age of sail to the Space Age, and from colonial wars to world wars to the cold war.

The Huxleys’ specialty was evolution in all its forms—at the grandest level of species, deep time, the Earth, and at the most personal and intimate. They illuminated the problems and wonders of the modern world and they fundamentally shaped how we see ourselves, as individuals and as a species.

But perhaps their greatest subject was themselves. Bashford’s engaging, brilliantly ambitious book interweaves the Huxleys’ momentous public achievements with their private triumphs and tragedies. The result is the history of a family, but also a history of humanity grappling with its place in nature. This book shows how much we owe—for better or worse—to the unceasing curiosity, self-absorption, and enthusiasm of a small, strange group of men and women.