Author appearances: Refe and Susan Tuma sign their book at all 3 Anderson's

• Authors and husband-and-wife writing team Refe Tuma and Susan Tuma sign copies of their new book, “What The Dinosaurs Did Last Night: A Very Messy Adventure,” at 10 a.m. Saturday, Dec. 26, at Anderson's Bookshop, 123 W. Jefferson Ave., Naperville. For a place in the signing line, purchase a copy of the book from Anderson's. (630) 355-2665 or andersonsbookshop.com. The authors will also sign copies of their book at noon Saturday, Dec. 26, at Anderson's Bookshop, 5112 S. Main St., Downers Grove. (630) 963-2665 or order online at andersonsbookshop.com. The Tumas will visit a third Anderson's location for a book signing beginning at 2 p.m. Saturday, Dec. 26, at 26 S. La Grange Road, La Grange. (708) 582-6353.