Bookbub and a New Bundle

There's an ebook startup located right here in the Boston area. Cambridge's Bookbub is a simple service-- you sign up with your email address, check the genres and readers you like, and they send you regular emails listing free and discounted ebooks. Big publishers and indie publishers alike pay Bookbub to advertise their sales, and Bookbub employees choose which books to promote. 

Publishers put their ebooks on sale quite frequently to drum up interest, and this is a great way to keep track of the sales before they expire. They advertise ebooks for all the major readers, and they currently boast over a million subscribers. 

Also, there's a new bundle at StoryBundle and this time it's science fiction. Be sure to check it out!