Meet top-selling author Kathleen Ernst for a special book signing at Old World Wisconsin Saturday, Oct. 14th, from Noon to 5 p.m. at the Museum Store. The Museum Store will have copies of Ernst's books for sale. Product description from Llewellyn Worldwide for Mining for Justice : "Chloe Ellefson is excited to be learning about Wisconsin's Cornish immigrants and mining history while on temporary assignment at Pendarvis, a historic site in charming Mineral Point. But when her boyfriend, police officer Roelke McKenna, discovers long-buried human remains in the root cellar of an old Cornish cottage, Chloe reluctantly agrees to mine the historical record for answers. She soon finds herself in the center of a heated and deadly controversy that threatens to close Pendarvis. While struggling to help the historic site, Chloe must unearth dark secrets, past and present . . . before a killer comes to bury her."