As I do not have a background in political theory, I am largely forced to take the author's framing at its word. Given that though, this book comes across as a solid piece of early-career political work; the amount of time it spends very actively doing literature review and reiterating well-known ideas leaves it with relatively little core content of its own, but it does seem to make some contribution. In particular, the crux of the book is the idea of "stand-by citizenship" presented in chapter 4, a concrete, attainable minimum threshold for democratic participation for everyone to meet, with recognition that participation above the threshold will be unequal. In particular, building a review of the theoretical landscape in earlier chapters, he defines stand-by citizenship as being a combination of critical attention to politics, basic civic skills required to participate, and then the upward flexibility to engage more, before going on to suggest the mix of correlated statistics of political interest, political knowledge (used to measure attention to politics), and voter turnout as 3 imperfect but useful metrics for capturing the extent of stand-by citizenship. From my vantage point, it seems as though he attempts to make a major theoretical point when he declares inclusion and equality of political participation as "contrasting ideals" (85) on the way to define stand-by citizenship, but it doesn't feel like he really commits to this theoretical perspective---for example, he spends time later trying to argue that elections don't "give disproportionate power to political busybodies" (125). Fortunately, a later chapter does give the book a bit more heft by showing that stand-by citizenship provides a useful perspective shift in some ways, leading him to the work of John Gastil on how "jurors who don't usually vote and who engage in jury deliberations are 4 to 7 percent more likely to vote afterward" (183), showing how one could spend time evaluating whether or not certain interventions would help people reach the minimum bar of stand-by citizenship. However, the book as a whole does not come across as very insightful, even if it is a productive marginal contribution to the literature.