I’m delighted to share that the 2nd edition of AC-Single has now been officially released in HTML and PDF: you can learn more at the landing page for this edition of the text at activecalculus.org/acs2e/, with the HTML version at activecalculus.org/single2e/.
Huge thanks go to production editor Mitch Keller whose technical expertise with PreTeXt (and much more) and understanding of the book have made a wide range of important changes possible; without his help, neither the HTML nor PDF versions would exist. Chrissy Safranski has also made major contributions to the 2nd edition, partly through extensive feedback on the text itself, as well as through providing key content and support for the WeBWorK integration in the Runestone version of the text. I’m deeply grateful to both Chrissy and Mitch, as well as to everyone else who has offered their feedback and support that have led to the changes in the 2nd edition that have certainly improved the text.
There has been some minor reorganization of the menu and web pages here at activecalculus.org to clarify the two editions. At the main menu site for Active Single (which used to point to the first edition), activecalculus.org/acs/, there’s brief discussion of the fact that there are now two editions, with links to both the second edition’s landing page (activecalculus.org/acs2e/) and the first edition’s page at activecalculus.org/acs1e/. Note that there’s a new (temporary) cover image for ACS2e that is intended to highlight when you’re looking at 2e vs 1e.
