apress.com is having 11 yet-to-be-named Oracle ebooks for $12/each on 12/30/2013. There's a different topic and quantity every day from 12/20-12/31. Here's the disclaimer from their email: Note: 12 Days of Tech will only apply from 12/20-12/31. Featured eBook(s) will be $12 each from 12:00am-11:59pm EST. Featured eBooks do not need to be collectively purchased for the promo price to take effect. Book offer list will be available daily at www.twitter.com/apress, www.facebook.com/facebookmedia or by emailing pr@xxxxxxxxxx. And the 24th is Arduino day. :) Merry Christmas! Rich -- //www.freelists.org/webpage/oracle-l