As per Andrew’s suggestion, I’m posting this here, so that it can be added to the julialang.org/learning/ part of the website.
Book title: Julia for Machine Learning
Author: Zacharias Voulgaris
Publisher: Technics Publications
Promo code (25% discount): JuliaJune
Format: print and PDF
Reader level: Intermediate
Some knowledge of Julia is expected to follow the book easily. However, some chapters can be read and understood even without a solid understanding of the language.