Due to the restructuring of Christopherus, we regretfully no longer offer the in-depth customer service of the past. Please ensure that when you make your purchase you check carefully to ensure that it is accurate (no mistaken multiple items, correct shipping address and so on) because once made, orders cannot be changed. All sales are final and there are no refunds or returns.

Thank you for your patience and understanding while we create a new Christopherus.

© 2017 Donna Simmons

Website made by Bookswarm

Christopherus is down-sizing - no customer care, no refunds or returns.

The Bookstore will be closed until January 15th 2018. Newly reconfigured syllabus, new curriculum and more PDFs will be available then.

Read about these changes HERE.

Sales through our Bookstore are suspended from 20 October 2017 to 15 Jan 2018. You will not be able to place any orders during this time. Dismiss