Welcome to Quantified Self Toronto! Hope you get plenty of material for your book. =) We've started posting notes of our past meetups at http://quantifiedself.ca/ . If anything catches your eye, tell me and I can help connect you with the person who presented.
The Toronto Semantic Web Meetup Group is free to join for anyone interested in the future of software technology on the Web using public Web standards. This is a group to meet other local people with similar interests and to discuss applications and implementations of the Semantic Web technologies.