Nonlinear Optics and Photonics. Guang S. He. 648 pp. Oxford U. P., New York, 2015. Price: $89.95 (hardcover) ISBN 978-0-19-870276-4.

Structure and Interpretation of Classical Mechanic, 2nd ed. Gerald Jay Sussman and Jack Wisdom. 575 pp. MIT Press, Cambridge, MA, 2014. Price: $85 (hardcover) ISBN 978-0-262-02896-7.

Introduction to General Relativity, Black Holes, and Cosmology. Yvonne Choquet-Bruhat. 299 pp. Oxford U. P., New York, 2015. Price: $44.95 (paper) 978-0-19-966646-1.

The Story of Collapsing Stars: Black Holes, Naked Singularities, and the Cosmic Play of Quantum Gravity. Pankaj S. Joshi. 238 pp. Oxford U. P., New York, 2015. Price: $49.95 (hardcover) ISBN 978-0-19-968676-6.

Theory of Inelastic Scattering and Absorption of X-Rays. Michael van Veenendaal. 245 pp. Cambridge U. P., New York, 2015. Price: $95 (hardcover) ISBN 978-1-107-03355-9.

Transition Metal Compounds. Daniel I. Khomskii. 497 pp. Cambridge U. P., New York, 2014. Price: $125 (hardcover) ISBN 978-1-107-02017-7.

Amorphous Semiconductors. Sándor Kugler and Koichi Shimakawa. 158 pp. Cambridge U. P., New York, 2015. Price: $99.99 (hardcover) ISBN 978-1-107-01934-8.