fasteR: Fast Lane to Learning R! by Norm Matloff
Getting Started in R - Tidyverse Edition by Saghir Bashir (PDF)
Getting Started in R: Tinyverse Edition by Saghir Bashir and Dirk Eddelbuettel (PDF)
Computerworld’s Beginner’s guide to R by Sharon Machlis
Modern Data Science with R by Benjamin S. Baumer, Daniel T. Kaplan, and Nicholas J. Horton
Modern Statistics with R by Måns Thulin
Deep R Programming by Marek Gagolewski
R for Data Science by Hadley Wickham, Mine Çetinkaya-Rundel, and Garrett Grolemund.