I've converted all 25 years of Phrack magazine into an ebook suitable for viewing on e-readers:
phrack.epub (Other e-readers)
The conversion wasn't perfect; text and code are fine but some of the ascii diagrams have been horribly mangled. I outright stripped base64-encoded tgz/png. This is a work in progess; I will update it whenever I feel like some heart-withering text-processing.
If you would like to roll your own version, download the epub generation code or the mobi version. They should run on all *nix distros with the requisite Perl modules. Both versions actually generate epubs, but the second can be easily converted into a .mobi using Kindlegen.
Redistributed with permission. Rights remain with Phrack.org
update #1: I have manually added issue 68 to the download. The generation code should work once Phrack updates p68.tar.gz
update #2: Fixed a zip layout mistake that broke compatibility with Stanza
update #3: eridius restructured the .epub so it should genuinely work in all e-readers now.