This work investigates the logistical challenges and personal toll of a 1930s expedition into the remote regions of Eastern Tibet. André Guibaut, a French explorer and ethnographer, utilizes his personal journals and field observations to document the geographical and cultural landscape encountered during his ill-fated mission with Louis Liotard. The text serves as both a travelogue and a historical record of the political and physical barriers faced by Western explorers in the region during the early 20th century.

Historians and travel literature scholars frequently cite this work for its candid portrayal of the dangers inherent in interwar-era exploration. Readers often note the somber, reflective tone Guibaut employs when recounting the tragic conclusion of the expedition.