This two-volume book includes Between Earth and Sun. City of the Lost God: Thorgal, Aaricia and Kriss of Valnor are finally approaching Mavaxatl, the city of the lost god. When Thorgal understands the real goal of their mission and Kriss's duplicity, he tries to escape. But Kriss is determined that he complete the mission. Between Earth and Sun: Thorgal and Aaricia want to go home, but they won't go without their son Jolan. The Xinjin people have made a god of Jolan, and he doesn't want to renounce his power....

Adopted daughter and principal collaborator of roving ambassador James Fitzroy, special correspondent for the American Secretary of State in Europe, Susan is a clever, multilingual young woman, in full bloom and perfectly happy in the eyes of an attentive father. But this too-perfect happiness hides many faults, sorrows and mysteries. Trapped by her past, Susan will have to play her most dangerous role in a life already rich with adventure: Lady S., high-class spy in a diplomatic environment....

The Land of Qa: Kriss de Valnor, the deadly warrior-woman and Thorgal's archenemy, has Thorgal's and Aaricia's son abducted. She demands that Thorgal and Aaricia go on a quest to find the magical mask if they want to save their son.The Eyes of Tanatloc: Thorgal's son Jolan, prisoner in the kingdom of Xinjin, meets the god Tanatloc. Tanatloc, at the end of his life, reacts strangely when Jolan speaks Thorgal's name......