LESMAHAGOW, United Kingdom - A small-town Scottish schoolteacher has become an international literary sensation with more than a million sales in China and a Hollywood movie deal - but remains relatively unknown in her homeland.

Claire McFall has signed over the rights to her "Ferryman" series of teenage novels to Legendary Entertainment, the US production company behind blockbusters such as director Christopher Nolan's "Batman" saga and "Jurassic World".

The 35-year-old mother has also been mobbed in China, where her debut novel "Ferryman", first published in 2013, has been a top 10 bestseller for more than two years.

"My agent calls it 'Ferrymania', which is slightly cringeworthy," she said.

"It's mind-boggling how successful it's been in China. They seem to be astonished that I would want to come to China to see them, and I was like, 'Are you kidding? You love my book!'."

Scottish landscape inspiration

Despite being a huge hit in China, "Ferryman" has sold much more modestly in Britain - 30,000 copies by June 2017.

"Ferryman", and its sequel "Trespassers", published in September last year, follow a teenage girl on her journey to the afterlife following a train crash.

She is accompanied by a guide inspired by the Greek mythological figure Charon, who carries souls across the rivers Styx and Acheron.

The desolate wasteland between life and death was inspired by the sparsely populated landscape around Lesmahagow, a small town around 35 kilometers southeast of Glasgow, where McFall grew up and worked as a teacher.

"The idea came to me in a dream about waking up on an empty train," she said.

"My commute to Lesmahagow was just fields, sheep and the occasional tractor.

"It is an absolutely beautiful, gorgeous landscape but it's also very rugged, it's quite dangerous and the Scottish weather can change at any moment, so for me it was actually quite a threatening environment."

Chinese appeal

"Ferryman" has been translated into simplified Chinese for the China market, complex Chinese for Taiwan, Turkish and Vietnamese.

McFall has also recently signed a publishing deal in France.

She said she believed the book's theme of the afterlife found particular resonance with Chinese readers.

"In China they have a belief called The Black and White Impermanence, two ghosts that take the spirits of the dead to the afterlife, and that has parallels with the themes in the books," she said.

"The people I spoke to at signings also had a real love for British culture, the books and the landscapes, and they were really attracted to the male lead. He's handsome, he's charismatic, he's brave, what more do you want?" McFall said.

The third and final novel in the "Ferryman" trilogy is due to be published in 2019.

Her success has inevitably invited comparisons with J. K. Rowling, whose "Harry Potter" series began in a tiny Scottish flat and grew into an international phenomenon.

McFall said: "I wouldn't even hope to pin myself to her but I think she is someone who is really inspiring to show what you can achieve." - AFP