@feodora Those are great ideas! I've released books on some trips, but sadly fallen out of the habit in the last years (except for the bc convention in April). On our meet-ups in Stockholm we've had shelves available in the meet-up cafés, but café shelves are getting fewer, more often we have to take all books with us when leaving and put them in book swap shelves around the city. Will you be attending the convention in S:t Albans? I have a ticket, and hope for an un-con in Oslo in May as well.