Alfred Russel Wallace, Wallace was born 8 January 1823, and died 7 November 1913. From 1844 he taught for a time in Leicester, and there he met Henry Walter Bates, who roused his enthusiasm for the study of insects. After a brief return to surveying, he agreed with Bates to go to the Amazon, and in April 1848 they set sail, intending to support themselves by acquiring collections for sale. Edited by David Knight.

• Volume II XXI The Moluccas-Ternate XXII Gilolo March and September 1858 XXIII Ternate to the Kaioa Islands and Batchian XXIV Batchian October 1858 to 1859 XXV Ceram, Goram and the Matabello Islands October 1859 to June 1860 XXVI Bouru May and June 1861 XXVII The Natural History of the Moluccas XXVIII Macassar to the Aru Islands in a Native Prau December 1856 XXIX The Ke Islands Jan 1957 XXX The Aru Islands-Residence in Dobbo XXXI The Aru Islands-Journey and Residence in the Interior XXXII The Aru Islands-Second Residence at Dobbo XXXIII he Aru Islands-Physical Geography and Aspects of Nature XXXIV New Guinea-Dorey XXXV Voyage from Ceram to Waigiou XXXVI Waigiou XXXVII Voyage from Waigiou to Ternate XXXVIII Birds of Paradise XXXIX The Natural History of the Papuan Islands, Note