The Frugal eReader, which features ereads under $9.
The X Factor finds the Apocalypse Babes friends, along with a few other lost L.A. stragglers, ensconced in a compound that may or may not be run by evil Soviet scientists. Whether it's due to Bolshevik beliefs or a manipulating girlfriend, nightmares are on the loose and they want what's left of Seffy after the zombie attack. To make matters worse, one of the stragglers develops an unwanted attraction for Sef, and insists it's more than just UST à la Mulder and Scully.
The X Factor is 99 cents, so even better. So grab the cheapo copy and while you're at Amazon, pick up the first book in the series, The Z Word, which is FREE.