Financial support for Darwin Online ended in 2015.

Support is welcome from foundations, institutions and individuals. Darwin Online is educational, non-profit and donations are tax deductible.

Help us keep Darwin's work online, for free, for everyone.

Contact: John van Wyhe.

• To assemble a complete collection of every edition and variation of Darwin's published works in all languages in both electronic text and scanned image forms.

• Transcription of Darwin's heretofore untranscribed manuscripts- making the full extant corpus of Charles Darwin electronically searchable.

• Editorial matter: more informative footnotes, introductions, interlinking, coding of the documents, translation of non-English passages.

• Continue to assemble and digitize all contemporary reviews of Darwin's works, in all languages. Although we have assembled over 1,700, there are many more to be identified and thus have a more accurate picture of the reactions to Darwin's work.

• Identify, assemble and provide online all of the works cited or referred to in Darwin's writings. A major leap forward in this was accomplished in The Complete Library of Charles Darwin.

• You can also help by transcribing manuscripts that remain to be done, helping with words that were illegible, scanning or lending books or sending photocopies: See our list of works still needed. We welcome 19th century publications discussing Darwin and Darwinism - as well as secondary literature.