Our textbook, in combination with the Interactive Differential Equations software, has been very successful. With the second edition we have extended the material and responded to suggestions from colleagues and students. See the Preface for some detail. So far few errors have been found in the 2nd Edition. They are compiled here as 2nd Edition Errata

If you find an error which we have not, please forward it on to us via the information listed on the Contact page. We appreciate your patience.