"The Annenberg Foundation Trust at Sunnylands."
"The Annenberg Public Policy Center of the University of Pennsylvania."
The first branch of government : theory and practice
The seeds of the contemporary problem, 1969-1994
A decade of Republican control
Institutional decline
The case of continuity.
The broken branch : how Congress is failing America and how to get it back on track by Thomas E. Mann. ISBN 9780195174465. Published by Oxford University Press in 2006. Publication and catalogue information, links to buy online and reader comments.