There’s A Walker’s Guide to the Wilton Area, and Ferns and Flowering Plants of Wilton. Historical tracts include the Annals of Wilton, 18th Century Dwellings in Wilton, and Cannondale — A Connecticut Neighborhood. Most of these are for sale at the Wilton Library (762-3950) at 137 Old Ridgefield Road. A history of the library is available.

Wilton Connecticut: Three Centuries of People, Places & Progress, by Robert H. Russell, is an interesting and comprehensive history of the town.

Last but not least, there’s The Wilton Answerbook.