In honor of the series' anniversary, the digital version of Murder of Crows, the first book in The Icarus Trilogy, is now free all the time. If you're looking for a series devoted to social critique, mythological allusion and strong characters, you can try out the first book for free. During its last promotion, all three books were in the Top 100 on Amazon.
On the site's page, there are links to both the Amazon and iBookstore options, as well as direct downloads in pdf and epub formats.
Also, until Tuesday the entire series is free. If you want to pick up Phoenix Rising, the second book, follow this link: http://www.amazon.com/Phoenix-Rising-Icarus-Trilogy-ebook/dp/B008UD2MRI
If you want to download Swan Song, the finale, follow this link: http://www.amazon.com/Swan-Three-Icarus-Trilogy-ebook/dp/B009ZZMK9A/ref=pd_sim_kstore_2
I am the author, so if you have any questions about the series, just leave a comment!