Barely a month after Jeff Bezos' very public mea culpa over delays, Amazon's Kindle is apparently back on the virtual shelves.

The e-tailer's listing page for the e-book reader indicates that it's in stock and available for purchase, at the usual $399 plus free two-day shipping.
After the Kindle had sold out so quickly after its launch in November last year, there had been some speculation that the delays were caused by production problems or were planned deliberately to stoke more demand. But as Craver David Carnoy indicated, it was probably just a victim of holiday shopping madness.