Suzy Smith and her friends have gathered again for the re-launch of The Impossible Postal Express. The celebrations don't last long though, before Trollville is rocked by a violent tremor--one of a series growing more powerful by the day.

It's clear something sinister is underfoot. Nevertheless Suzy's got a long overdue package that the Express must deliver, and it may just lead her to some answers.

In P. G. Bell's The Great Brain Robbery: A Train to Impossible Places Novel, Suzy and the Express will travel deep under Trollville through the Uncanny Valley, and sky-high to new impossible places like Cloud Forge. She and the gang will test out its kinks, er, new features, and meet new allies and enemies alike, from a sentient cloud-consciousness to an obnoxious magician.