I like that collection because it is clearly organized in a way that historicizes well in my opinion Baraka's work from Beat (1957-1962) to Transitional (1963-1965), Black Nationalist (1965-1974), and finally to Third World Marxist (1974-). Judging from this thread, it seems to me important to keep in mind that people change and so, then, does the knowledge they produce, depending on the timing of its publication. That collection is pretty comprehensive, too, including for example his scarce short stories like "The Screamers" that has been cited on this board about a riot that is initiated at a Lynn Hope concert. Enjoy.
For folks in NY, Baraka is speaking at the Left Forum next week in a panel called "Occupy Malcolm X: By Any Means Necessary." Here is the link.