Chapter 1: Starting Assembler (updated Dec 1, 2021)
Chapter 2: Do You Zee What I Zee? (updated Dec 11, 2021)
Chapter 3: A First Program (updated Dec 11, 2021) Skeleton Program (txt)
Chapter 4: How System/z Works (updated Dec 11, 2021)
Chapter 5: Character Study (updated Jan 11, 2022)
Chapter 6: File It Under I or O (updated Dec 12, 2021)
Chapter 7: Slowly, I Turn (updated Dec 13, 2021)
Chapter 8: Packing It In (updated Jan 4, 2022)
Chapter 9: Bin There, Done That! (update Jan 7, 2022)
Chapter 10: Assembler For Dummies (updated Sept 17,2021)
Chapter 11: When I’m Calling You
Chapter 12: Bit-by-Bit (Soon to appear)
Chapter 13: Exotic Locales (Soon to appear)
Chapter 14: Exit, Pursued By a Bear (Not yet written)
Appendix A – Connecting to the mainframe, Editing, and Submitting Programs
Appendix B – Arithmetic Conversions: Decimal, Binary, Hexadecimal
