Rita and Jerry LaGreca stand with the book nook they built for their son Brandon LaGreca of East Troy Acupuncture to have at his office. Jerry built the nook and Rita decorated it. The bookshelf is in the hallway between LaGreca’s office and Koskinen Eye Clinic in the East Troy Village Marketplace. Community members are encouraged to pick up and/or drop off gently used books for trading. (Submitted photo)