The Sentinels The Sentinels was the final novel of the Stone of Tymora trilogy by Geno Salvatore and R . A . Salvatore . Maimun has been left alone in the cave where the pirates are keeping him captive . He escapes onto the beach and tries to figure out how to escape the mainland . However , it was a trap ; the pirates are waiting for him on the beach . The pirate captain claims he wanted to know if Maimun was capable of the things he has recounted in his story . He then asks Maimun to continue the story in front of the crew . Maimun begins to speak : Summary . Having just escaped an island of the Moonshaes with the pirate crew of " Lady Luck " aboard , " Sea Sprite " is approached by an elven woman riding a magical horse across the waves . That woman is Jaide , a priestess of Tymora who is acquainted with Maimun , and the horse is Haze , who belonged to Maimun ' s foster father , Perrault . Maimun eavesdrops as Jaide meets with Captain Deudermont , who tells her the events of the past few tendays . In return , Jaide tells him that Maimun ' s presence on the ship is a danger to all those aboard . However , Jaide discovers Maimun ' s presence and sends him away before she reveals why . Maimun brushes Haze with his friend Joen while they wait . Joen is angry at him for some reason . When Jaide is done , she tells Maimun that she has brought Haze for him , as she now belongs to him . Then she disappears . A few days later , the ship has made no progress towards the mainland due to still skies . Maimun tries to find out why Joen is still angry with him . She attacks him and claims that it ' s because he can leave anytime on Haze but she and the crew will be stuck behind with the bad luck that comes to those around Maimun . As she waves her dagger in the air , wind fills the mainsail . It turns out that the ring she took from the dragon ' s lair is able to create wind . The ship ' s wizard Robillard takes it from her and creates wind to make the ship move . Three days later , the ship reaches Waterdeep . " Sea Sprite ' s " crew turns on its thirty pirate captives to turn them in to the authorities despite Deudermont ' s promise that if the pirates helped repaired the ship , they would be granted freedom . Maimun objects and knocks Tonnid out to steal the key to the hold . He sets the pirates free , making them promise not to kill any of " Sea Sprite ' s " crew . They escape the ship and Maimun helps Joen break into the captain ' s quarters to retrieve Haze , as well as Joen ' s magical daggers , which Deudermont had confiscated from her . Joen also steals a sapphire , claiming it as payment for the ring Robillard took from her . The two then ride off on Haze through Waterdeep to the east . Three days later , Haze is flagging . They stop and find refuge is a small hamlet called simply Town . A woman named Tessa takes them in for the night . The next morning , the pirate water genasi Chrysaor shows up at the door . He claims he wants to help them reach Malchor Harpell , a knowledgeable wizard who can help Maimun learn how to destroy the Stone of Tymora that he carries . After a fight , the pair reluctantly allow him to accompany them . A tenday and a half later , the group reaches the Tower of Twilight at the edge of Neverwinter Wood . Chrysaor leaves and Malchor invites Maimun and Joen to enter as he examines the stone . Over dinner , Maimun tells him his story . Malchor tells them he will help them , but only for a price : trust and discipline . The discipline they will learn by spending the next year in the Martial Room of the tower learning discipline as they practice and study . A year later , Maimun and Joen have made much progress as far as physical aptitude with weapons . Maimun has also read many tomes of knowledge . Malchor releases them from their promise and reveals what he has learned about the Stone of Tymora . The stone has a sister : the Stone of Beshaba , the whereabouts of which are unknown . Each stone bonds to one mortal at a time , who often dies at a young age due to the bad luck and enemies the stones bring . Each stone also has a Sentinel , an elf made immortal in order to watch over the stones as they pass from person to person . The stones can be destroyed , but only if both stones and both Sentinels are in the same place . The Sentinels are the only ones that know how to destroy the stones . Malchor suggests that Maimun and Joen ' s next step is to visit the library in Silverymoon to learn more . The pair leave with Haze . On the road , they encounter goblin s wearing the symbol of Beshaba . Maimun and Joen defeat them with the help of some traveling dwarves from Mithral Hall . Joen trades her sapphire to Kongvaalar for 100 gold piece s . The pair arrive in Silverymoon and travel to the library . Unfortunately , to enter the private rooms where the books they seek are , they must be sponsored by someone " the library trusts . " Not knowing what else to do , Maimun starts asking around for Drizzt Do ' Urden . Drizzt eventually finds them when the pair is attacked by someone seeking the stone . Drizzt agrees to have Lady Alustriel sponsor them . In the library , the pair find a map to Twinspire in the Great Desert . They steal the map and a translating lens . As they leave the city , Chrysaor finds them once again , having apparently waited a year for them to come to Silverymoon . He promises to help them find Twinspire . The group rides into Anauroch and the ruins to Twinspire . Maimun and Chrysaor fall into a pit that is its entrance . Chrysaor wishes to keep Joen on the surface , but Maimun refuses to go on with out her . He then apologizes for what is to come and flies away on magical wings . Maimun and Joen travel through the tunnels , nearly losing one of Joen ' s magical daggers to a baby rust monster . They find two underground obelisks , and at their feet is the body of the dwarf Alviss . Alviss is holding a stone — the Stone of Beshaba . Joen reaches for it and it binds to her . Jaide appears out of nowhere and reveals that she is a Sentinel . Jaide had hired Chrysaor to help her because she wanted Maimun to come to Twinspire without Joen ; she feared that Joen would be bound to the Stone of Beshaba and she wanted to keep the stones unbound to anyone . Jaide returns Perrault ' s magical stillego to Maimun . The group agrees to return to the Tower of Twilight . Back in the pirate cave , the pirate captain returns the stiletto to Maimun . The captain promises to let Maimun go free once the story is finished . Maimun continues : The group makes it to the Tower of Twilight . Malchor agrees to try a ritual to determine the other Sentinel ' s location . First , Maimun must bring him a lock of Jaide ' s hair , some of Joen ' s blood , and the name of the suspected Sentinel . Maimun determines that the other sentinel must be Asbeel , the demon that has pursued Maimun . The ritual reveals that Asbeel is in Baldur ' s Gate . Maimun , Joen , Haze , and Jaide set out for that city . Upon reaching Baldur ' s Gate , they travel to the Lady ' s Hall , the temple of Tymora . There they find Asbeel , who appears as an elf . It is revealed that Jaide and Asbeel are twin elves . Asbeel takes on the appearance of a demon outside temples of Tymora because he has not been fulfilling his duty as a Sentinel and kills people in order to manipulate the stones . In fact , Asbeel is the Sentinel of Tymora and Jaide is the Sentinel of Beshaba . Jaide once traveled with Maimun ' s parents , but Asbeel killed them when they came across the stone . Maimun was bound to the stone and Asbeel wanted to kill him too , but Perrault saved him . In the end , Maimun defeats Asbeel with Joen and Haze ' s help , thus fulfilling the ritual that destroys the stones . However , Joen is lost to the sea , believed dead . Back in the pirate ' s den , the pirate captain pulls out the Stone of Tymora , saying that his wizard said the stone was still active and not destroyed . Then the captain pulls out the Stone of Beshaba . He has received it from Joen , who is alive and well , and serving as the queen of the pirates . She promises to explain the whole story to Maimun , who knows that this place will be his home , a " home that Joen has brought me to . "