This book remedies the near-complete lack of individual senator-level data available to scholars. Moreover, the dataset that Bell compiles represents a much more comprehensive list of Senate filibusters than any that has previously been compiled. Data are available for the entirety of the period from 1790 to 2008. The text provides a fully current (through the end of the 110th Congress) list of Senate filibusters from the first recorded instance in 1790. This new list undergirds a comprehensive historical analysis of filibusters and a full exploration of both micro-level (individual senator) determinants of filibustering and macro-level (institutional) factors that affect filibustering and its consequences. Beyond compiling and sharing the raw data on who filibusters what, Bell demonstrates that senators' filibustering behavior is frequently an extension of senators' legislative behavior more generally. The book makes it clear that filibustering is simply one strategy among many that senators employ as they try to advance their sometimes competing goals of representing their constituents, serving their political parties, and crafting good legislation. Building on work by Franklin L. Burdette (1940), Richard S. Beth (1994), and Gregory Wawro and Eric Schickler (2006). Filibustering in the US Senate offers a readable, accessible analysis that clarifies the meaning of important terms and offers practical insights into the uses-and abuses-of Senate legislative procedures. The timeliness of Filibustering in the US Senate, its interesting subject matter, and the accessible nature of the analysis will appeal to general and professional readers of political studies, as well as to practitioners in government.