A Throng of People on the Horizon.--A Troop of Arabs.--The Pursuit.--It is
He.--Fall from Horseback.--The Strangled Arab.--A Ball from Kennedy.--
Adroit Manoeuvres.--Caught up flying.--Joe saved at last

CHAPTER THIRTY-SEVENTH.

The Western Route.--Joe wakes up.--His Obstinacy.--End of Joe's Narrative.
--Tagelei.--Kennedy's Anxieties.--The Route to the North.--A Night near
Aghades

CHAPTER THIRTY-EIGHTH.

A Rapid Passage.--Prudent Resolves.--Caravans in Sight.--Incessant Rains.--
Goa.--The Niger.--Golberry, Geoffroy, and Gray.--Mungo Park.--Laing.--
Rene Caillie.--Clapperton.--John and Richard Lander

CHAPTER THIRTY-NINTH.

The Country in the Elbow of the Niger.--A Fantastic View of the Hombori
Mountains.--Kabra.--Timbuctoo.--The Chart of Dr. Barth.--A Decaying City.--
Whither Heaven wills

CHAPTER FORTIETH.

Dr. Ferguson's Anxieties.--Persistent Movement southward.--A Cloud of
Grasshoppers.--A View of Jenne.--A View of Sego.--Change of the Wind.--
Joe's Regrets

CHAPTER FORTY-FIRST.