A review by sdertinger
The Book of Fatal Errors by Dashka Slater

Rufus falls for the nearly invisible town of Feylawn, especially after he finds this mysterious and shiny train in his grandpa's old barn. There is so much danger that ensues since the point of leaving Feylawn with the train, that he does not believe his eyes with all that he sees. Soon he finds out that this train is not an ordinary train, it is what will help the fairy-like creatures, feylings, get back to the Green World—their home, before it's too late and they all die. His cousin Abigail tags along on this deathly adventure and Rufus constantly is contemplating whether he is good enough because one small mistake could literally be a fatal error.

Endless fatal errors, magical (yet odd) happenings, feylings, mischievous goblins, and the cutest Bobalo Fling. This book will win the hearts of fantasy lovers, and those who have an eye for an epic, near-death adventure.