Original sin: Illuminating the Riddle
Henri Blocher
A Welsh Grammar, Historical and Comparative: Phonology and Accidence
John Morris-Jones
Harmony of the World: 75 Years of Mathematics Magazine
Gerald L. Alexanderson & Peter Ross
Czech: An Essential Grammar
James D. Naughton
Python: Real-World Data Science
Sebastian Raschka & Dusty Phillips & Fabrizio Romano & Phuong Vo.t.h & Martin Czygan & Robert Layton
Wisdom of Insecurity
Alan W. Watts