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Suggested donations:

$2.49: A drink for the author
$4.98: A drink for the author and his wife
$8.49: Half the cost of the book Teach Yourself Regular Expressions in 10 Minutes
$9.99: Half the cost of the book Regular Expression Pocket Reference
$16.99: The cost of the book Teach Yourself Regular Expressions in 10 Minutes
$19.99: The cost of the book Regular Expression Pocket Reference
$29.99: Half the cost of the book Regular Expressions Cookbook
$44.99: Dinner for the author and his wife
$59.99: The cost of the book Regular Expressions Cookbook
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