Mark your calendars because a series of LTSpice seminars are scheduled at locations around the world. Mike Engelhardt, the creator of LTSpice, will be presenting at the Free 20th Anniversary LTSpice Seminar's Around the World. I image that the seminars will fill up quickly so register soon. The LTSpice seminar will be held on August 15, 2019 at the Embassy Suites Parsippany hotel, for example.