HTML and PDF
This book is available as an eBook, a free PDF, or printed and bound. All versions offer the same content and are synchronized such that cross-references match across versions. They can each be found at spaces.pcc.edu/display/MS/Precollege+Algebra+OER.
The list below describes the distinctions in the eBook, PDF, and printed versions.
The eBook is recommended, as it offers interactive elements and easier navigation than print.
A PDF version can be downloaded and then accessed without the internet. Some content is in color, but most of the colorized content from the eBook has been converted to black and white to ensure adequate contrast when printing. The exceptions are the graphs generated by WeBWorK.
Printed and bound copies are available online. Up-to-date information about purchasing a copy should be available at spaces.pcc.edu/display/MS/Precollege+Algebra+OER. Contact the authors if you have trouble finding the latest version online. For each online sale, all royalties go to a PCC Foundation account, where roughly half will fund student scholarships, and half will fund continued maintenance of this book and other OER.
The answers to the odd homework exercises at the end of each section are not contained in the eBook, PDF, or print versions, but are available at spaces.pcc.edu/display/MS/Precollege+Algebra+OER.