Dr. Katherine E.A. Korkidis, affectionately known as Dr. K, is an accomplished author and scientist. With a background in physics and chemistry, her extensive research and teaching experience have shaped her successful writing career. Dr. K's global travels enrich her narratives with diverse cultural insights. Her passion for science and history shines through in her award-winning books. The Portal Through Time series captivates middle-grade readers, offering exciting time-travel adventures. Dr. K's engaging storytelling inspires young readers, fostering curiosity and a love for exploration in science and history.