Join The Friends of the Hudson Area Library on the first Saturday of each month from 10am-1pm at the Hudson Area Library for their monthly book sale. Bargains abound with hundreds of fiction and non-fiction books (for adults and kids) and videos available for purchase. Purchase a Friends of the Library bag for $15 and fill it with as many books as will fit for free! All proceeds benefit the library. Enter by the side door off the parking lot.