A Victorian boarding school story, a Gothic mansion mystery, a gossipy romp about a clique of girlfriends, and a dark other-worldly fantasy—jumble them all together and you have this complicated and unusual first novel.

Sixteen-year-old Gemma has had an unconventional upbringing in India, until the day she foresees her mother's death in a black, swirling vision that turns out to be true. Sent back to England, she is enrolled at Spence, a girls' academy with a mysterious burned-out East Wing. There Gemma is snubbed by powerful Felicity, beautiful Pippa, and even her own dumpy roommate Ann, until she blackmails herself and Ann into the treacherous clique. Gemma is distressed to find that she has been followed from India by Kartik, a beautiful young man who warns her to fight off the visions. Nevertheless, they continue, and one night she is led by a child-spirit to find a diary that reveals the secrets of a mystical Order. The clique soon finds a way to accompany Gemma to the other-world realms of her visions "for a bit of fun" and to taste the power they will never have as Victorian wives, but they discover that the delights of the realms are overwhelmed by a menace they cannot control. Gemma is left with the knowledge that her role as the link between worlds leaves her with a mission to seek out the "others" and rebuild the Order. A Great and Terrible Beauty is an impressive first book in what should prove to be a fascinating trilogy.

Ah, Christmas! Gemma Doyle is looking forward to a holiday from Spence Academy, spending time with her friends in the city, attending ritzy balls, and on a somber note, tending to her ailing father. As she prepares to ring in the New Year, 1896, a handsome young man, Lord Denby, has set his sights on Gemma, or so it seems. Yet amidst the distractions of London, Gemma’s visions intensify–visions of three girls dressed in white, to whom something horrific has happened, something only the realms can explain...

The lure is strong, and before long, Gemma, Felicity, and Ann are turning flowers into butterflies in the enchanted world of the realms that Gemma alone can bring them to. To the girls’ great joy, their beloved Pippa is there as well, eager to complete their circle of friendship.

But all is not well in the realms–or out. The mysterious Kartik has reappeared, telling Gemma she must find the Temple and bind the magic, else great disaster will befall her. Gemma’s willing to do his intrusive bidding, despite the dangers it brings, for it means she will meet up with her mother’s greatest friend–and now her foe, Circe. Until Circe is destroyed, Gemma cannot live out her destiny. But finding Circe proves a most perilous task.

IT HAS BEEN A YEAR OF CHANGE since Gemma Doyle arrived at the foreboding Spence Academy. Her mother murdered, her father a laudanum addict, Gemma has relied on an unsuspected strength and has discovered an ability to travel to an enchanted world called the realms, where dark magic runs wild. Despite certain peril, Gemma has bound the magic to herself and forged unlikely new alliances. Now, as Gemma approaches her London debut, the time has come to test these bonds. The Order - the mysterious group her mother was once part of - is grappling for control of the realms, as is the Rakshana. Spence's burned East Wing is being rebuilt, but why now? Gemma and her friends see Pippa, but she is not the same. And their friendship faces its gravest trial as Gemma must decide once and for all what role she is meant for.