A book about time travel, love, friendship and a verry creepy but helpful creature who lifes in the Troposphere.
It all starts when Ariel finds a copy of “The end of Mr. Y” in a Secondhand Bookshop. While reading the book she learns that she can time travel.
She gets it wrong a couple of times but with the help of a creature who lifes in the inbetween world “troposphere” she gets the hang of it.
Really cool read.