2 books
Journals of the REV. Messrs. Isenberg and Krapf, Missionaries of the Church Missionary Society, Detailing Their Proceedings in the Kingdom of Shoa, and Journeys in Other Parts of Abyssinia, in the Years 1839, 1840, 1841, and 1842
Travels, Researches, and Missionary Labors, During an Eighteen Years' Residence in Eastern Africa. Together with Journeys to Jagga, Usambara, Ukambani, Shoa, Abessinia and Khartum; And a Coasting Voyage from Mombaz to Cape Delgado