May 09, 2016 B.S. Barker will be at Barnes & Noble B-Fest! June 10-12 in Mishawaka, IN! May 09, 2016/ B.S. Barker B.S. Barker will be appearing at Barnes&Noble B-Fest June 10-12! So, stop on by and partake in the B-Fest celebration and get a signed copy of Power Stones: The Elestial!