I am Graham Mitchell, a software engineer in Austin, TX. I am also the author of the books "Learn Java the Hard Way" and "Learn Object-Oriented Java the Hard Way".

https://keybase.io/grahammitchell

Prior to becoming a developer, I spent twenty years (1997-2017) teaching Computer Science at Leander High School.

It is (or was, at least -- I haven't looked since I left) a pretty good school; consistently ranked near the top 5% of public schools nationally. I had a lot of students who were exceptional but most of my students were regular kids with no particular aptitude for programming. I taught over 2000 students.

[ my public key: https://keybase.io/grahammitchell; my proof: https://keybase.io/grahammitchell/sigs/fFa_yO52UWi27swZ6hzR5gE-KWge1dNmSFxSgl5Jl10 ]