Jackson, Mark: The Age of Stress. Science and the Search for Stability. Oxford, Oxford University Press, 2013. 328 p. Ill. £ 35.–. ISBN 978-0-19-958862-6/Shorter, Edward: How Everyone Became Depressed. The Rise and Fall of the Nervous Breakdown. New York, Oxford University Press USA, 2013. 304 p. $ 29.95. ISBN 978-0-19-994808-6