If you have questions about school visits, Skypes or Google Hangouts, feel free to email me at:
dennisstaginnus (at) gmail (dot) com
My crazy schedule and deadlines prevent me from responding to emails right away. I'll admit, my email response time is VERY slow (I'm averaging 2 weeks for a reply... sometimes longer)
Other ways of reaching me:
Facebook I have an AUTHOR PAGE and I do my best to respond to comments or wall postings. (PLEASE don't post links about your book on my wall--I will delete them). And don't feel shy about sending friend requests.