Title: <b>Electrons in Solids. Mesoscopics, Photonics, Quantum Computing, Correlations, Topology</b>. By Hendrik Bluhm, Thomas Brückel, Markus Morgenstern, Gero Plessen and Christoph Stampfer. De Gruyter, 2019. Paperback, pp. xii+393. Price EUR 59.95, USD 68.99, GBP 54.50. ISBN 978-3-11-043831-4.