The author, a doctor of literature who admits that "Thaler" is a pseudonym, and who has not previously written books under the name, said it was liberating to write without verbs, which he describes as "invaders, dictators, and usurpers of our literature".

"My book is a revolution in the history of literature. It is the first book of its kind. It's daring, modern and is to literature what the great Dada and Surrealist movements were to art," said Mr Thaler, an eccentric who refuses to reveal his real name or age, beyond admitting to being in his sixties.

"The verb is like a weed in a field of flowers," he said. "You have to get rid of it to allow the flowers to grow and flourish.

"I am like a car driver who has smashed the windscreen so he cannot see into the future, smashed the rear-view mirror so he cannot see the past, and is travelling in the present."