Sylvia Bishop

Overthinking might present as rumination about the past or worry about the future, and it comes in many different guises. But, as Dr Jessamy Hibberd explains, it’s dangerous in any form – inhibiting our problem-solving, trapping our mood, and causing mental and physical health problems. She talks us through five books for overthinkers, from classic research to books on compassion, mindfulness and acceptance.

Fairies have long stood for the numinous other, and since the twentieth century authors have put fairy tradition to a variety of uses. Award-winning author Jo Walton introduces us to five landmark stories of fairies – wide-ranging in setting and themes, but always at once alluring and discomfiting.

Epic fantasies offer rich worlds and stories to get lost inside. Multi-million bestseller Christopher Paolini recommends five key examples of the genre, each offering something different – their own guiding philosophy, their own delight in language, and their own ‘wonkiness’ that makes them memorable and meaningful.

Cosmic horror explores the sublime, and so has the power to terrify and exhilarate us, says horror writer John Langan. He takes us through forests, cities, sewers and even beach holidays, introducing five books that will confront you with the unknown – and the unknowable.

This year’s crop of sci fi award-winners encompasses sentient AI, lost species revival, and genetic mutations, with novels, graphic novels and novellas all scooping prizes. Our fantasy and sci fi editor Sylvia Bishop introduces the prize-winning page-turners that have taken this year’s top spots.

Popular Korean fantasy today features characters and themes from a rich tradition. Author, historian and translator Minsoo Kang introduces five key texts available in English, from founding myths to fantastical novels, and explains the history that shaped these stories – and, just as importantly, shaped the desires of their modern readers.

Emerging in the middle of the last century, political science combines data and theory to help us understand the political world. Professor Robert E. Goodin, editor of The Oxford Handbook of Political Science and co-editor of The British Journal of Political Science, introduces five seminal works from major sub-disciplines. His choices are accessible starting points that open up new ways of thinking: from big data to deep case studies, these are five books that will help you to make sense of the world – and to change it.

Military sci fi can explore complex questions about the military as an institution, without sacrificing any of the action, says Nebula winner A.D. Sui. She introduces five of the most imaginative and exciting examples, from classics to contemporary fiction – featuring bug-aliens, mecha suits, AI, and some highly questionable regimes.

A fantasy series allows us to explore the complexities of characters, the far corners of their worlds, and the consequences of their actions – for bestselling author Samantha Shannon, this is “a privilege, and such a joy.” Here she recommends five rich, sustained fantasy worlds, featuring old gods, spymasters, witches, plagues, and the land of the dead – and above all, characters who keep surprising us.

For many readers, the feel of a fantasy world lingers long after the plot has faded. The key ingredient, says author R.J. Barker, is that the characters really do inhabit their world in their thoughts and actions, so that we can believe in it too. He introduces us to his five favourite worlds, each with the power to convince, compel and surprise you.