I have finished the first version of the analysis book that emerged from my teaching of the undergraduate analysis class the last few years. The e-copy will always be free and available here.

In and Around Geometric Analysis, version August 7, 2022 — e-copy

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I also have a version with fewer color pages making it less expensive to print

In and Around Geometric Analysis, version August 7, 2022 — print copy

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If you want to buy a printed copy from me, let me know. The price is 40$ plus shipping (if you are not in Pullman, WA and you want me to send it to you). The books were printed by Gray Dog Press in Spokane WA.

Of course, the pdfs will always be free and will be updated from time to time.