Self-published (to keep the cost low) through CreateSpace (2016), 370 pages.
Intended audience: College or advanced high school.
View on Amazon
(The Kindle version is a static-page “Print Replica” – basically a pdf in Kindle form.)

Back cover (concise description of book)
Preface
Table of contents
Sample chapters:
   Chapter 2 (Probability)
   Chapter 4 (Distributions)
Corrections/typos/errata/clarifications

Calculus isn’t a prerequisite, although a few of the problems do involve calculus. These are marked clearly.

A set of exercises suitable for homework problems is located here: Exercises. (The later chapters don’t have as many.)