Г. Эберс — талантливый писатель и ученый-египтолог. Его перу принадлежит целый ряд романов о Древнем Египте, и один из них - «Тернистым путем». Действие романа происходит в Александрии в III веке н.э.
German Egyptologist and novelist Georg Moritz Ebers discovered the Egyptian medical papyrus, circa 1550 BC, named Ebers papyrus, at Luxor (Thebes) in the winter of 1873/74.
Ebers early conceived the idea of popularizing Egyptian lore by means of historical romances. Eine ägyptische Königstochter was published in 1864 and obtained great success. His subsequent works of the same kind—Uarda (1877), Homo sum (1878), Die Schwestern (1880), Der Kaiser (1881), of which the scene is laid in Egypt at the time of Hadrian, Serapis (1885), Die Nilbraut (1887), and Kleopatra (1894), were also well received, and did much to make the public familiar with the discoveries of Egyptologists. Ebers also turned his attention to other fields of historical fiction—especially the 16th century (Die Frau Bürgermeisterin, 1882; Die Gred, 1887)—without, however, attaining the success of his Egyptian novels.