The neverseen is the name of one of the rebel groups in keeper of the lost cities they oppose the rule of the council and try to make them look weak and they have wreaked havoc on the lost cities to make their presence known to everyone they have a large expansive network and many hideouts. Neverseen is the fourth installment in the keeper of the lost cities series and arguably the slowest of the first four sophie and her group of friends have been banished from the lost cities elven society and are on the run with members of the rebel organization the black 45 stars. Keeper of the lost cities neverseen is the 4th book in the keeper of the lost cities series it was released november 3rd 2015 1 cover 2 synopsis 3 preface 4 plot the cover shows sophie keefe and biana under large arches in ravagog disguised as members of the neverseen. Sophie battles the rebels and recovers dark memories from her past in this jaw dropping fourth book in the bestselling keeper of the lost cities series sophie foster is on the run but at least shes not alone her closest friends from the lost cities have gone with her to join the black swan