https://www.amazon.com/Ritual-Lost-Lamb-Legends-Windemere-ebook/dp/B07145TX46
When the dust settles around the Spirit Well, the champions learn that one of their own has been taken. Luke Callindor is now in the hands of Baron Kernaghan, who has had centuries to perfect torture methods that Windemere has never seen. With his screams echoing across the psychic plane, the young hero must endure mental and physical agony until he is freed from the immortal warlord’s clutches.
Knowing that they would be walking into a trap, the other champions must find another way to rescue their friend. As rising tempers between the heroes threaten to shatter the group, Nyx takes it upon herself to choose their path. Putting her own life and sanity on the line, she will attempt a forbidden spell known as the Ritual of the Lost Lamb. To complete the ritual, the champions must travel to the people and places that are close to Luke’s heart and absorb the energy he has left behind. Once they have gathered enough magic, their tormented friend can be summoned safely to them without a confrontation with the Baron. Yet, they are not alone in this hunt. Their enemy has sent a new agent out to destroy the magic centers and make the champions suffer for using the forbidden spell instead of fighting.
'Legends of Windemere: Ritual of the Lost Lamb' is the 13th installment of this epic fantasy series and will push the heroes to the brink of destruction. What will be left of their friend by the time they are done with the forbidden ritual?