If you haven't already, please mark your calendars for FierceBiotech's annual Fierce 15 festivities at the upcoming gathering of BIO in Chicago. This is our fourth take of the Fierce 15, and we're particularly glad to have Canada's YM BioSciences on board as this year's sponsor. Every year we select 15 of the most promising up-and-coming private biotechs in the world. It's the most fun I have every year and our party at last year's BIO in Philadelphia drew a huge crowd. RSVP here, and I hope to see you there. - John Carroll