X-link to the DRM-free thread for a new StoryBundle:
The Light in the Dark YA Bundle contains mainly sfnal offerings, but also some contemporary drama, historical, and westerns.
And there's a manga-styled comics/video games bundle from Groupees, if you think the kiddies might be interested (from the looks of the art and the blurbs, the storylines seem to be aimed teenwards, though YMMV about its actual age appropriateness).