Abdo & Daughters

In this title, readers will learn about the ever-changing world of cyber espionage, hacking, and social engineering. Both historical and modern cyber spying techniques are explored. Readers will also...

Do people really have psychic powers? In this title, readers learn about the history of psychic powers from ancient times to the present day, including spiritualism, why people believe,...

Are sea monsters real? In this title, readers learn about the history of sea monsters from ancient times to the present day, including research to discover the truth behind these cryptid sightings,...

Are vampires real? In this title, readers learn about the history of vampires, including rituals used to keep vampires away, why people believed, diseases associated with vampires, and how science...

In this title, readers will learn how spies used covert communication techniques such as secret codes, invisible ink, and tiny cameras to pass intelligence to their handlers. Real-life spies and...

How do spies avoid getting caught? In this title, readers will learn about how spies are trained, how they develop cover stories, and how they use disguises to hide their true identities. Real-life...