Emitter Follower Question

Hi, is anyone out there good with transistors? I’m working my way through Horowitz and Hill’s “The Art of Electronics” and am perplexed by these pages. Can anyone explain this? It looks to me like there is a misprint; the output wave should clip at -9.4 v, NOT at -4.4 v. (It would clip at -4.4v if there were a -5V power supply, right?). I was unable to replicate the curve the book shows in my simulator.

Thanks for any help you can give me.

Which edition are you using and what page is this on?