ACOTAR, Fourth Wing, Fate & Flame… all of these popular book series belong to the romantasy genre. It combines elements of romance and fantasy, so think mythical creatures and high drama, all ending with a hard-earned happily ever after. It’s also big on BookTok, with over a million videos using the hashtag. So why is the genre suddenly having a moment?

BBC journalist Maia Davies tells us what readers can expect from romantasy books - and why it’s big business for the publishing industry. Sarah Wendell, the founder of Trashybooks.com, tells us about the unique appeal romantasy holds for readers. And we hear from romantasy fans around the world, who tell us why they have fallen in love with the genre.

Instagram: @bbcwhatintheworld