During 1867 Darwin intensified lines of research on human expression and sexual selection.

This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically: volume 24 includes letters from 1876, the year in which Darwin published Cross and Self Fertilisation in the Vegetable Kingdom, and started writing Forms of Flowers. In 1876, Darwin's daughter-in-law, Amy, died shortly after giving birth to a son, Bernard Darwin, an event that devastated the family. The volume includes a supplement of 182 letters from earlier years, including a newly discovered collection of letters from William Darwin, Darwin's eldest son.

The year leading up to the publication of Descent of Man, Darwin's first treatment of human evolution.

Charles Darwin: A Reference Guide to His Life and Works provides an important new compendium presenting a detailed chronology of all aspects Darwin’s life. The extensive encyclopedia section includes many hundreds of entries of various kinds related to Darwin – people, places, institutions, concepts, and his publications. The bibliography provides a comprehensive listing of the vast majority of Darwin’s works published during and after his lifetime. It also provides a more selective list of publications concerning his life and work. Includes a nearly year by year chronology detailing Charles Darwin’s life, family, and work. The A to Z section includes many entries on concepts and people important in Charles Darwin’s life and his work, emphasizing during his lifetime but extending somewhat backwards and forwards from there. The bibliography includes all of Charles Darwin's articles and books published in his lifetime in English and other languages, as well as a selective list of works about him and his work. The index thoroughly cross-references the chronological and encyclopedic entries.

This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically: Volume 21 includes letters from 1873, the year in which Darwin received responses to his work on human and animal expression. Also in this year, Darwin continued his work on carnivorous plants and plant movement, finding unexpected similarities between the plant and animal kingdoms, raised a subscription for his friend Thomas Henry Huxley, and decided to employ a scientific secretary for the first time - his son Francis.

This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically: Volume 23 includes letters from 1875, the year in which Darwin wrote and published Insectivorous plants, a botanical work that was a great success with the reading public, and started writing Cross and self fertilisation in the vegetable kingdom. The volume contains an appendix on the 1875 anti-vivisection debates, with which Darwin was closely involved, giving evidence before a Royal Commission on the subject.

This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically: volume 25 includes letters from 1877, the year in which Darwin published Forms of Flowers and with his son Francis carried out experiments on plant movement and bloom on plants. Darwin was awarded an honorary LL.D. by Cambridge University, and appeared in person to receive it. The volume contains a number of appendixes, including two on the albums of photograph sent to Darwin by his Dutch, German, and Austrian admirers.

In the well-known Scopes “Monkey Trial” of 1925, famously portrayed in the film and play Inherit the Wind, William Jennings Bryan’s fundamentalist fervor clashed with defense attorney Clarence Darrow’s aggressive agnosticism, illustrating what current scholars call the conflict thesis. It appeared, regardless of the actual legal question of the trial, that Christianity and science were at war with each other. Decades later, a new generation of evangelical scientists struggled to restore peace. After the Monkey Trial is the compelling history of those evangelical scientists in Britain and America who, unlike their fundamentalist cousins, supported mainstream scientific conclusions of the world and resisted the anti-science impulses of the era. This book focuses on two organizations, the American Scientific Affiliation and the Research Scientists’ Christian Fellowship (today Christians in Science), who for more than six decades have worked to reshape the evangelical engagement with science and redefine what it means to be a creationist.

This volume is part of the definitive edition of letters written by and to Charles Darwin, the most celebrated naturalist of the nineteenth century. Notes and appendixes put these fascinating and wide-ranging letters in context, making the letters accessible to both scholars and general readers. Darwin depended on correspondence to collect data from all over the world, and to discuss his emerging ideas with scientific colleagues, many of whom he never met in person. The letters are published chronologically. Darwin died in April 1882, but was active in science almost up until the end, raising new research questions and responding to letters about his last book, on earthworms. The volume also contains a supplement of nearly 400 letters written between 1831 and 1880, many of which have never been published before.