We are trying a different approach to distributing this project. You get to decide how much you can afford and/or how much LAFF is worth to you. In part, we do this because we are too busy trying to get the materials done to have time to really think about what to charge. In part, it is to make sure that publishers don't make a rediculous profit at the expense of students.

For the sake of full disclosure: Funds raised here will not go to UT-Austin or edX. The materials developed for the LAFF project are the intellectual property of the faculty who created it. What you pay will be used by the authors as they see fit. If enough funds are raised, we will feel considerable pressure to use these in part to create further materials for LAFF or followup projects.

This site is self-funded by the authors.

This is a work in progress. Our goal was to make these notes available to participants of the LAFF MOOC hosted by edX as that course came to completion. You may have to come back and get a new copy every once in a while. For now (and maybe for always if this method of distribution works), getting an update will be free.

These materials come with no warranty. Any defect in the materials will be corrected at the author's discretion. We reserve the right to take down these materials with no notice.

Pay via PayPal

If you reside outside the state of Texas: Pick your price Financially Strapped Student $20.00 USD Successful Professional $50.00 USD LAFF Lover $100.00 USD Other $35.00 USD

If you reside in the state of Texas: (You will be charged Texas sales tax.) Pick your price Financially Strapped Student $20.00 USD Successful Professional $50.00 USD LAFF Lover $100.00 USD Other $35.00 USD

Pay via LULU.com
We prefer you use one of the options listed above.

However, if you prefer not using PayPal, purchase on lulu.com:

--> Financially Strapped Student Pricing
--> Successful Professional Pricing

After you buy it, remember to Download the additional materials.

Don't Pay

If you fall in one or more of the following categories:

• You already purchased the notes and wish to get the latest updated version.
• You cannot afford $20.
• You would like to look at "Notes to LAFF With" first before purchasing.
• You sent us multiple bug reports (which was much appreciated).
  Please accept the notes as our "Thank You" gift!
• You believe that LAFF is priceless and hence attaching a price to it is just wrong.

LAFF Materials Download Page