You are allowed one free autograph in the ALA program book per guest.
After that, each guest sets their own rates and may have additional material (photos; merchandise; etc.) available for sale as well. As each guest sets their own rates, we do not have that information – it will be available during each guest’s session(s) at the event.
No tickets are needed. However lines are FCFS. Guests ARE usually scheduled for multiple sessions over the course of the event. Please be sure to check the event schedules once they are released closer to the convention.
In the end, it’s up to each individual guest to determine if they are willing to sign any particular item. That said, as long as it is not bootleg, etc. it should be fine as your free item. Please be sure to ask at each session if an item is acceptable.