The Imaginarium is the magical world where stories are given life. Existing behind every mirror. It is a reflection of what we believe. It is the realm where heroes live. Hercules, Achilles, Robin Hood, Zorro. Albert Drake doesn't come close to qualifying. He never wanted to be a hero but that's exactly what The Imaginarium needs from him. Now Albert, his twin sister Becca, and his best friend have to team up with creatures they've only ever killed in video games to stop a boss-tier Dark Lord from a magical realm intent on killing them to stop a prophecy they've never heard of. Reviewed by Luwi Nyakansaila for Readers' Favorite The Lost Heir(s) by D.M. Mewha is a fantasy drama that takes readers on an adventure to the Imaginarium, a world where magical tales and creatures come to life. Albert Drake, an ordinary teenage boy, discovers he is a prince. His life is in danger because of a prophecy that he is destined to return to The Imaginarium to put things right in the Kingdom of Shadows and cast Lord Gabriel down from his throne. This revelation feels overwhelming to Albert, as he doubts his abilities to be a hero. He believes his twin sister, Becca, who excels at many things, might be capable of handling the challenge. Realizing that Lord Gabriel will continue to send assassins after him and his family, Albert teams up with his best friend, Pedro, and his guide, Olivia, to confront the villain in the Kingdom of Shadows. They are followed by Becca and her companions, Tessa and Dodger, who are determined to prove their own worth in the unfolding battle. The Lost Heir(s) is the first book in The Imaginarium Series by D.M. Mewha. It reintroduces readers to famous mythical creatures like vampires, pixies, and dragons while exploring traditional fantasy elements alongside modern themes. The story focuses on loyalty, courage, friendship, and self-belief. Albert and Becca embark on different journeys where they confront their fears and discover their unique strengths. Their companions play pivotal roles in their growth; Becca, who is smart and coordinated, partners with crazy and adventurous guides, while Albert, who feels insecure, is supported by Olivia and Pedro, who encourage him every step of the way. The narrative is infused with humor, featuring casual dialogue and light-hearted moments. I thoroughly enjoyed this book and hope there will be more, as it shows great potential for sequels. Overall, this is an excellent read to add to your fantasy collection.