"The Uninvited Houseguest," the second in NPMA's "The Pest Detectives" eBook series, features the adventures of 9-year-old Nate as he and his family discover they have a mouse in the house! Luckily, Pest Detective Millie and her father, a pest professional, come to the rescue to solve this pest mystery and determine the secret behind their pest predicament. Written by popular lifestyle blogger Jo-Lynne Shane and illustrated by Colleen Madden, "The Uninvited Houseguest" is brought to you by the National Pest Management Association, a non-profit organization committed to the protection of public health, food and property.