Book reviews : Racial Equality in America By JOHN HOPE FRANKLIN (Chicago and London, The University of Chicago Press, 1976). 113pp. $7.95. Racism, Revolution, Reaction, 1961-1877: the rise and fall of Radical Reconstruction By PETER CAMEJO (New York, Monad Press, 1976). 269pp. Cloth £7.70, paper £2.20