Make a Donation

Did this website just save you a trip to the bookstore? Please make a donation to support this site. You'll get a lifetime of advertisement-free access to this site, regardless of the amount you donate.

If you donate 4.99 euro or more, you'll also be able to download a PDF with all the information on this site in a handy printable format. That's just our way of saying "thanks" for your donation.

Donate via PayPal

Use this option if you want to use a PayPal account or a credit card to make a donation. You don't need a PayPal account to use a credit card. Please donate one euro or more. Otherwise, PayPal's fees will eat up most of your donation.

Suggested donations:

$1.99: A drink for the author
$3.98: A drink for the author and his wife
$4.99: Half the cost of the book Regular Expression Pocket Reference
$7.49: Half the cost of the book Teach Yourself Regular Expressions in 10 Minutes
$9.99: The cost of the book Regular Expression Pocket Reference
$14.99: The cost of the book Teach Yourself Regular Expressions in 10 Minutes
$22.49: Half the cost of the book Regular Expressions Cookbook
$29.95: Steak dinner for the author and his wife
$44.99: The cost of the book Regular Expressions Cookbook
Any other amount: US dollar

Thank you for your kind donation.