John and Carole E. Barrowman will be holding their only Los Angeles Q&A/book signing tonight at 7pm at Once Upon A Time in Montrose. The siblings are promoting the release of “Bone Quill,” the second in their Hollow Earth series for children. Purchase and tickets are required, see this link for details.

The Hollow Earth series are fantasy/action-adventure tales about twins Matt and Emily Calder who have special powers that allow them to literally bring their imaginations to life.