"His Dark Materials" is a fantasy trilogy that follows the journey of a young girl named Lyra Belacqua and her daemon, Pantalaimon, across parallel universes. Throughout their adventures, they encounter a variety of mythical creatures, confront religious and political systems, and grapple with complex themes such as free will, original sin, and the nature of consciousness. The series also delves into the mysteries of Dust, a strange particle integral to the multiverse's function.

In this science fiction-fantasy novel, the protagonist embarks on a time-traveling quest to prevent a global catastrophe. Guided by a unicorn, the protagonist uses a powerful rune to mentally leap through time and space, inhabiting the lives of different people throughout history who are connected to the present-day threat. As the protagonist influences the actions of these individuals, the narrative weaves a complex tapestry of interconnected events, emphasizing themes of family, love, and the interconnectedness of all things. The story challenges the protagonist to understand the ripple effects of actions across time, ultimately aiming to alter the course of history to save the world from impending doom.

A 12-year-old genius and criminal mastermind, Artemis Fowl, kidnaps a fairy, Captain Holly Short, for a large ransom of gold with the help of his bodyguard, Butler, to restore his family's fortune. In the process, he discovers an underground world of armed and dangerous fairies. The fairies fight back with magic, cunning, and technological weapons leading to a high-stakes battle of wits.

In this fantastical science fiction novel, a young girl embarks on an extraordinary adventure to save her ailing brother. With the help of a few peculiar friends, including a cherubim and a teacher who transforms into a dragon, they journey into the microscopic universe within the brother's cells. There, they face the malevolent force of Echthroi, creatures determined to spread chaos and unmake the fabric of reality. As the protagonists confront challenges that test their courage and understanding of the universe, the story delves into themes of love, sacrifice, and the interconnectedness of all life, ultimately revealing that the fight to maintain balance and harmony is as much internal as it is external.