Brotherhood of the Conch Series by Chitra Banerjee Divakaruni

In a dingy shack in the less-than-desirable Indian neighborhood he calls home, twelve-year-old Anand is entrusted with a conch shell that possesses mystical powers. His task is to return the shell to its rightful home many hundreds of miles away. Accompanying him are Nisha, a headstrong but resourceful child of the streets, and a mysterious man of indeterminate age and surprising resources named Abadhyatta... moreIn a dingy shack in the less-than-desirable Indian neighborhood he calls home, twelve-year-old Anand is entrusted with a conch shell that possesses mystical powers. His task is to return the shell to its rightful home many hundreds of miles away. Accompanying him are Nisha, a headstrong but resourceful child of the streets, and a mysterious man of indeterminate age and surprising resources named Abadhyatta. His quest will take him farther from home than he's ever been and will teach him more than he ever imagined -- and it will force him to make a poignant decision that will change him forever. less

In a pristine valley hidden in the Himalayas, Anand has a disturbing vision. His mentor and spiritual guide, the Master Healer Abhaydatta, is apparently in grave danger. What should he do? If he conveys this information to his elders, he'll waste precious time... moreIn a pristine valley hidden in the Himalayas, Anand has a disturbing vision. His mentor and spiritual guide, the Master Healer Abhaydatta, is apparently in grave danger. What should he do? If he conveys this information to his elders, he'll waste precious time. But is it wise to take matters into his own hands? Anand makes his choice and embarks on a spectacular adventure that takes him not only across contemporary India but also several hundred years into the past to the time of the Moghul rulers. There he encounters powerful sorcerers, a haughty and arrogant prince, and a jinn capable of unspeakable magic. less

The hero of the Brotherhood of the Conch series, now fifteen, is settling back into his life as an apprentice in the lush Silver Valley, nestled high in the Himalayas. There he continues to learn the secret arts of the Brotherhood. But suddenly his adopted home is reduced to a barren wasteland when his beloved conch, the valley's source of magical energy, is stolen by an unknown force... moreThe hero of the Brotherhood of the Conch series, now fifteen, is settling back into his life as an apprentice in the lush Silver Valley, nestled high in the Himalayas. There he continues to learn the secret arts of the Brotherhood. But suddenly his adopted home is reduced to a barren wasteland when his beloved conch, the valley's source of magical energy, is stolen by an unknown force. Together with his friend Nisha, Anand embarks on what may be his most dangerous mission--traveling to the cold and forbidding world of Shadowland in his attempt to restore the conch to its rightful place, and his home to its original splendor. The third and final book in the series. less