Major Denham, Captain Clapperton, and Dr. Oudney arrive at Mourzouk.
Boo-Khaloom. The desert. Tibboos and Tuaricks. Lake Tchad. Shiek of
Bornou. Expedition to Mandara. Attack on Dirkulla. Defeat of the army.
Major Denham's escape. Death of Boo-Kaloom. Major Denham visits Loggun.
Fishing on the river Yeou. The Shouaa Arabs. Death of Dr. Oudney. Arrival
at Kano. Sockatoo. Denham and Clapperton return by Kouka.