Purchase
Each volume of APEX Calculus is available for free as a PDF. Nicely bound black & white copies of the text are also available for under $20 through Amazon.com and the store below.
Teachers Only: Register (free!) to become a Verified Teacher with OpenIntro and you can request a free desk copy of APEX Calculus.
Look for the sideways cover! To avoid purchasing an old version of the book, look for the sideways "Calculus Version 4.0."
If you want the text made available in your campus bookstore, give the ISBN and URL information found below to your bookstore manager.
Should I buy on Amazon or here? If you are ordering only a few copies of the text, you are likely better off ordering from Amazon directly. The cost is about the same and your order will arrive much faster. If you are making a large order, such as for a bookstore, you will find the costs are much lower on this site.
Calculus 1: Volume 1 (Chapters 1 - 6.1)
ISBN / EAN13:
1719219591 / 978-1719219594
Calculus 2: Volume 2 (Chapters 5 - 8)
ISBN / EAN13:
1719263388 / 978-1719263382
Calculus 3: Volume 3 (Chapters 9 - 14)
ISBN / EAN13:
1719263663 / 978-1719263665
Calculus 3*: Abridged Volume 3 (Chapters 9 - 13)
ISBN / EAN13:
1719297576 / 978-1719297578
APEX Calculus for Quarters
Calculus Q1: APEX Calc. Quarters (Chapters 1 - 4)
ISBN / EAN13:
172297317X / 978-1722973179
Calculus Q2: APEX Calc. Quarters (Chapters 5 - 7 + Differential Equations)
ISBN / EAN13:
1722973366 / 978-1722973360
Calculus Q3: APEX Calc. Quarters (Chapters 9 - 11)
ISBN / EAN13:
722973447 / 978-1722973445
Calculus Q4: APEX Calc. Quarters (Chapters 12 - 14)
ISBN / EAN13:
722973501 / 978-1722973506
Bulk Orders are available through the order form below. Ordering through the Amazon website is likely more economical for those purchasing small quantities; orders through Amazon will likely be received more quickly. The order form below is targeted towards college/university bookstores who don't mind a 2- or 3-week delivery time. The lower per-item cost and shipping savings on large orders means bookstores can compete on price with Amazon when purchasing with this form.
Please select the Volume: Q1, Q2, Q3 or Q4.
Return/Refund Policy: If your book arrives damaged, you may request a refund or replacement. Returns and refunds are otherwise not available. (This order form is intended for bulk orders; individuals who want a more generous return/refund policy are likely better served through Amazon.com.)
Donations
The .pdf's are free. If you want to support ongoing improvements to the text, or just want to say "Thank you", click the "Support APEX Calclulus" button below. Any and all support is appreciated.