"Total attendance at this year's Upper Midwest Booksellers Association (UMBA) fall trade show, which was held from Friday, October 1, to Sunday, October 3, at the RiverCentre in St. Paul, Minnesota, was a bit lower than last year, said UMBA Executive Director Susan Walker, due in part to the closing of St. Paul's Ruminator Books and a change in the admissions policy, which affected the number of "peripheral people" in attendance.