Ulhas, I'm pretty sure that Bill Warren, "Imperialism:Pioneer of Capitalism, " has been re-isseued by Verso in their classics series, along w/ M. Aglietta volume in the regulationalist school and one of my all time favorites, "State, Power, Socialism, " by Nicos Poulantzas.
On Jim Blaut...someone stole or mis shelved his two major books from the SF State library and Berkeley bookstores like University Books by the UCB campus have sold out of, "Eight Eurocentric Historians, " but on the weaknesses of the case made by the lnp3 character, I'd be inclined to forego. After all, he calls Robert Brenner and Ellen Meiksins Woods, Kautskyites! W/O even knowing any of the secondary lit. on Kautsky like Massimo Salvadori, "Karl Kautsky and the Socialist Revolution, " in the Verso Classics series, reprinted in 1990. Michael Pugliese