Mobile Apps

The Ann Arbor Antiquarian Book Fair

Michigan Union Ballroom 530 S State Street, Ann Arbor

Dealers will offer old and rare books, manuscripts, vintage photos and prints,  antique maps, and other items.

A Halloween Costume Contest

Ann Arbor District Library, downtown branch 343 South Fifth Avenue, Ann Arbor

To enter, contestants must be seen by the judges by 2pm. There will a photo booth until 3pm, and the awards will be announced at 3pm.

ALWAYS READ WHEN YOU ARE DONE WITH EVENTSEvents Calendar is brought to you by the locally owned Ann Arbor Observer, providing news and events online at AnnArborObserver.com, on a2view, the Observer’s weekly newsletter, and in print. You can hear Events Calendar every three hours on the half-hour, on WCBN-FM Ann Arbor.