Inclusive ComponentsAccessible web interfaces, piece by piece
Solid practical examples, a really good introduction to how screenreader technology works and some great progressive enhancement techniques. Also freely published as a website online at inclusive-components.design, which I admire the author so much for1.
Pickering, Heydon. Inclusive Components: Accessible web interfaces, piece by piece. Freiburg, Germany: Smashing Media AG, 2019. Printed Book.