Signed Print/eBook combo

Both Print/eBook editions $79.90 USD
Print edition ships next business day. Receive a link to the eBook within one business day.

Signed Print edition

Print edition $49.95 USD
Print edition ships next business day.

eBook edition

eBook edition $39.95 USD via credit card
Immediate download for credit card orders.

eBook edition $39.95 USD via Paypal
Amount 39.95 USD. What’s this for? “CDE ebook”. eBook emailed within one business day.

Shipping and Sales Tax

Shipping costs for the Print edition are in USD: USA $8.30, Canada $27.49, International $36.99. These are the best discount international rates available from the major carriers. Shipping prices are actual costs; they are not marked up.

Sales tax is collected for the Print and Print/eBook combo editions in the USA. International buyers are responsible for sales tax, VAT, and customs import taxes. No sales tax for the eBook edition.