amazon.co.uk have published the covers for all five of the books ready to go on sale at the beginning of 2012 in the UK.
All have been given either edited promo shots or stills, notably Thomas' face being changed for The Tall Friend release.
At least three of the books are based on episodes from Season Fourteen starring Thomas while another two focus on Belle and Flynn's stories from the Fifteenth Series.
The new TV Series tie-ins books all hit UK book shelves on January 3rd 2012.
PRE-ORDER THE BOOKS AND VIEW THE COVERS
Thanks to SteamTeam for the alert.