Perry Anderson is a towering figure in the annals of contemporary Marxism. As such, he deserves a special sort of intellectual history, one that engages and illuminates and challenges. Blackledge only succeeds in a partial and rather unsatisfactory way. In a sense this is a book in two parts, even though it is not divided as such. The first deals with the Anderson of the 1960s and 1970s, the second with Anderson’s later developments. The first part is very dry and somewhat confused intellectual history, the second has a few acute observations about the shifts in Anderson’s thinking. I suspect this division in the book reflects the fact that Blackledge came to political maturity in the 1980s and is able to engage with this period and beyond in a more direct fashion.