The religion, character, customs, &c. of the natives; with a system upon which they may be civilized, and a knowledge attained of the interior of this extraordinary quarter of the globe; and upon the natural and commercial resources of the country; made in the years 1805 and 1806; with an appendix, containing a letter to Lord Howick, on the most simple and effectual means of abolishing the slave trade
From unpublished documents in the possession of the late Capt. John William Barber Fullerton ... with a prefatory analysis of the previous travels of Park, Denham, Clapperton, Adams, Lyon, Ritchie, &c. into the hitherto unexplored countries of Africa