These Excel books come highly recommended, please click on the links below for the full detailed book reviews:
Advanced Excel Essentials by Jordan Goldmeier
Data Smart by John Foreman
Financial Analysis and Modeling Using Excel and VBA by Chandan Sengupta
Learn to Write DAX by Matt Allington
M is for (Data) Monkey by Ken Puls
Power Query for Power BI and Excel by Christopher Webb
Professional Excel Development by Stephen Bullen