You can also buy the books on LeanPub if you want to encourage my writing, but you are welcome to them for free. The are licensed under Creative Commons Share and Share Alike, No Commercial Reuse.
Thanks for the suggestions. I thought of just setting all minimum prices on lean pub to zero, but then they are paying the hosting costs for free books. BTW, an earlier edition of my Java AI book was available for free on my web site for about five years, average about 300 downloads a day. I was extrapolating from that, again not wanting to burden leanpub with free downloads and just let them handle sales. Maybe it doesn’t really matter.
You can also buy the books on LeanPub if you want to encourage my writing, but you are welcome to them for free. The are licensed under Creative Commons Share and Share Alike, No Commercial Reuse.