Jam-packed with fascinating facts, historical photos that bring the text to life, visually appealing graphics, and interesting sidebars, TOP SECRET FILES: WORLD WAR I is an excellent addition to any home or school library. Short chapters will appeal to younger readers as well as busy adults, and the “Spy Training” hands-on activities at the end of each section make history fun. Highly recommended!

As an educator, I found this book to be captivating to young readers. The layout of the text features invites readers to learn about the secrets of spies, missions and hidden facts they may not have been taught in history classes. This book is engaging and also includes several fun spy training experiments. I highly recommend this book to classroom teachers, parents, librarians and especially history teachers.