Black Reconstruction is not the sort of book any scholar would want as the foundation of a new interpretive school. Du Bois was no historian. He consulted only limited sources and did no original archival research, an omission that "disturbed many scholars, several of whom dyspeptically noted the author's generous foundation support,” according to his biographer David Levering Lewis. The germ of the project was a dispute Du Bois had with the editors of Encyclopedia Britannica in 1929. They commissioned an entry on black history from him, which he withdrew when they asked him to delete some excessively rosy passages on Reconstruction. Obviously the Britannica editors wanted a racially progressive spin on history, or they would not have gone to Du Bois. But there is a line between creative reinterpretation and outright fantasy, and in their professional opinion, Du Bois had crossed it.