COBZAȘ, S. Book Reviews: “Julian Havil; Curves for the Mathematically Curious: An Anthology of the Unpredictable, Historical, Beautiful, and Romantic”, Princeton University Press, 2019, xviii+280 P. ISBN 978-0-691-18005-2 Hbk; 978-0-691-19778-4 Ebook. Stud. Univ. Babeş-Bolyai Math. 2020, 65, 161-162.