Dive into the intriguing world of the Corgi Case Files with this comprehensive lot of 6 books by Jeffrey M. Poole. Books 9, 10, 11, 12, 15, and 16 in the series offer a thrilling journey through a maze of murder mysteries, each promising to engage young adult to adult readers with its gripping narrative. Crafted for avid fans of mystery and fiction, these paperbacks from Secret Staircase Books, published in 2017, are perfect for anyone who relishes a good puzzle wrapped in the charm of Welsh dogs. With original English language and a reader-friendly format, this collection is poised to become a cherished set for any bookshelf.