The Principle of Least Action: History and Physics. Alberto Rojo and Anthony Bloch. 267 pp. Cambridge U.P., New York, 2018. Price: $140 (hardcover) ISBN 978-1-521-86902-7.

Trades, Quotes, and Prices: Financial Markets Under the Microscope. Jean-Phillippe Bouchaud, Julius Bonart, Jonathan Donier, and Martin Gould. 462 pp. Cambridge U.P., New York, 2018. Price: $77.99 (hardcover) ISBN 978-1-107-15605-0.

Planetary Ring Systems: Properties, Structure, and Evolution. Matthew S. Tiscareno and Carl D. Murry (eds.) 592 pp. Cambridge U.P., New York, 2018. Price: $190 (hardcover) ISBN 978-1-107-11382-4.

Gravitational Waves. Volume 2: Astrophysics and Cosmology. Michele Maggiore. 820 pp. Oxford U.P., New York, 2018. Price: $75 (hardcover) ISBN 978-0-19-857089-9.

Control of Permanent Magnet Synchronous Motors. Sadegh Vaez-Zadeh. 362 pp. Oxford U.P., New York, 2018. Price: $75 (hardcover) ISBN 978-0-19-874296-8.

Shape Dynamics: Relativity and Relationalism. Flavio Mercati. 263 pp. Oxford U.P., New York, 2018. Price: $45.95 (paper) ISBN 978-0-19-878948-2.

Signatures of the Artist: The Vital Imperfections That Make Our Universe Habitable. Steven E. Vigdor. 359 pp. Oxford U.P., New York, 2018. Price: $32.95 (hardcover) ISBN 978-0-19-881-482-5.

A Student's Guide to Infinite Series and Sequences. Bernhard W. Bach, Jr. 199 pp. Cambridge U.P., New York, 2018. Price: $24.99 (paper) ISBN 978-1-107-64048-1.

The Black Book of Quantum Chromodynamics: A Primer for the LHC Era. John Campbell, Joey Huston, and Frank Krauss. 758 pp. Oxford U.P., New York, 2018. Price: $75 (hardcover) ISBN 978-0-19-965274-7.

Quantum Language and the Migration of Scientific Concepts. Jennifer Burwell. 336 pp. MIT Press, Cambridge, MA, 2018. Price: $40 (hardcover) ISBN 9780262037556.

Synchronization: From Complex Systems to Complex Networks. Stefano Boccaletti, Alexander N. Pisarchik, Chario I. del Genio, and Andreas Amann. 265 pp. Cambridge U.P., New York, 2018. Price: $69.99 (hardcover) ISBN 978-1-107-05626-8.

Gravity: The Quest for Gravitational Waves. Pierre Binétruy. 253 pp. Oxford U.P., New York, 2018. Price: $25.95 (hardcover) ISBN 978-0-19-879651-0.