Applications of polymer nanofibers: edited by Anthony L. Andrady and Saad A. Khan, Hoboken, NJ, Wiley, 2022, xvi+408 pp., £133.99 (e-book), ISBN 9781119267706. Scope: edited book. Level: early career researcher, researcher. Issue 2 (3rd April 2022) - Harker, A. H.