A life in gray: 1907-1925 -- Scoutmaster in the twentieth century: 1925-1929 -- The many births of Tintin: 1929-1934 -- What Chang taught Hergé: 1934-1936 -- Eye of the storm: 1936-1940 -- The golden age: 1940-1944 -- The plight of the Inciviques: 1944-1946 -- The dark years: 1946-1950 -- Toward fulfillment: 1950-1958 -- The demon of purity: 1958-1960 -- Finishing touches: 1960-1973 -- The end of a life, the culmination of his work: 1973-1983.