We make every effort to ensure that our instructions are correct before publication. However, mistakes do happen. We post corrections as soon as they become available. Corrections are listed by book and number.

If you think there is a problem with the instructions for a project, email Please list the book, page and project name (if applicable).

If you are having trouble placing an order, email

If you have any publicity or media inquires, email

We'll do our best to help!

Sixth&Spring Books
19 West 21st Street, Suite 601
New York, NY 10010