Recommending my books to friends or students? You can earn a percentage of every sale by joining my Affiliate Program.
How it works
To create your affiliate account and access your affiliate links, follow the instructions here.
Terms and Conditions
- Affiliate cookie is set for 6 months unless buyer clears their cookies.
- Affiliate earnings are paid quarterly via PayPal, in the quarter following when they were earned. Affiliate earnings of less than $10 are held over to the following quarters to save us all paperwork!