Structuring an Energy Technology Revolution. Cambridge, MA: MIT Press. 336 pages. ISBN 9780262517553, $15.00 paperback. by CharlesWeiss and William B.Bonvillian, 2012.Tomorrow's Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet. Cambridge, MA: MIT Press. 360 pages. ISBN 9780262516952, $24.95 paperback. by PeterHoffmann, 2012.Unlocking Energy Innovation: How America Can Build a Low‐Cost, Low‐Carbon Energy System. Cambridge, MA: MIT Press. 224 pages. ISBN 9780262016773, $24.95 hardcover. by Richard K.Lester and David M.Hart, 2012. Issue 4 (2nd July 2013)