Calibre 0.6.38 released

Calibre has been updated to v0.6.38 today, with the following notable new features:

• New drivers for the iRex DR 800, Booq readers.
• Improved catalog generation.
• Font customization in MOBI output mastheads.
• Several bug fixes.

As always, Calibre is available for Macintosh, Windows and Linux.