Most of this book can be read without relying on any specific statistical software. However, some parts explicitly mention and refer to jamovi (The jamovi Project, n.d.) and/or SPSS (IBM Corp 2016). jamovi is free and is like (but not exactly the same as) SPSS. From the jamovi homepage (sic):
jamovi is a new ‘3rd generation’ statistical spreadsheet. designed from the ground up to be easy to use, jamovi is a compelling alternative to costly statistical products such as SPSS and SAS.
IBM Corp. 2016. IBM SPSS Statistics for Windows, Version 24.0. Armonk, NY: IBM Corp.
The jamovi Project. n.d. jamovi (Version 1.0) [Computer Software]. https://www.jamovi.org.