This Marxist criticism of anarchism, dating from 1911, has just been put online here.
A reminder of just how all over the place anarchists were before they adopted Marxian economics and theory of history and (some of them) democratically organised majority action and called themselves "libertarian socialists".
Stirner, Proudhon, Bakunin, Kropotkin, Malatesta, Jean Grave, they are all dealt with.
Also contains chapter and verse quotes from Commonweal after William Morris left in 1890 and the anarchists took over and ran riot.
I know the SPGB keeps saying that Stirner was father of anarchism, but I've never once seen your publications even demonstrate an influence. Stirners work remained obscure until Tucker translated it, but even he didn't subscribe to Stirner's ideas.
And I also note that every time your group has used stirner as tool to distance anarchism from marxism (or more accurately your own version of it) your criticisms ignore the sections of his work where he talks about the economy and class.
Also see it talks about evolution and Kropotkin but fails to mention Mutual Aid, a work that had been published several years before this series of articles was written. Either the author didn't do much research or its just another hatchet job.