Revelations: Book 3 of Princes and Priests Trilogy (Novels of Shannon) (Volume 3) Fourth edition

Novels of Shannon Series; Shannon and Theo search for Ivan and Oirion, desperate to rescue them from Xen-Sha and rejoin the others. With Gerome closing in and local lords after them, those who continue to travel together must pull on deeper magics than they have yet. They must come to accept one another, as well as accepting the magics they each hold themselves. With the Barrier and escape almost within reach, it seems they are blocked at every turn. Even Shannon questions if escape is possible.