CONTACT

Get in touch.

Questions about a lesson, a correction, or an idea for a topic. I read everything.

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BEFORE YOU WRITE

Three things that help me answer.

01A question about a lessonSay which lesson and which part. If it is about your own page, include its address so I can look at the same thing you see.
02A correctionLink the page and quote the sentence. Search engines change, and I would rather fix a lesson than leave it out of date.
03A topic you want coveredTell me what you tried and where you got stuck. The questions people send decide which lessons are written next.