From the New York Times bestselling author of Incarceron, this genre-busting fantasy is perfect for fans of Doctor Who, Blade Runner, and Cassandra Clare's Mortal Instruments series.

Only the Obsidian Mirror can save a life, change the past, or rescue the future.

In this third volume of the internationally acclaimed Obsidian Mirror series, it's Midsummer Night. It's hot. And everyone in Wintercombe Alley is dreaming strange and disturbing dreams—until Jake and Sarah are swept through the Obsidian Mirror and time itself into a nightmare world of revolution and murder. Meanwhile, Oberon Venn faces a choice between staying mortal or losing his soul in the tangled green wildwood of the faerie realm. Catherine Fisher, master of world-building and plot twists—from a masked ball to a desperate struggle at the very foot of the guillotine—continues the breathtaking and dangerous search for those who Time has snatched away.

Catherine Fisher has had a lifelong fascination with myth and history, and has worked as an archaeologist and a poet, as well as a novelist. She is the author of IncarceronSapphique, and the Obsidian Mirror quartet, among many others, was named the first Young People's Laureate in Wales, and was called "the first lady of British fantasy" by the London Times. View titles by Catherine Fisher
Praise for The Door in the Moon:

"An exuberant payoff. . . . Every [character] engages readers' sympathies. They endure loyalty and loss, bravery and betrayal, triumph and terror; but the hard-won victory of the final pages is clearly only a brief respite . . . Engrossing and addictive."—Kirkus

"Fisher's genre mixing is as successful as ever, and . . . it has lost none of its addictive appeal."—Booklist

"Fisher creates a magical world full of adventure and mystery. . . . The friendships she creates between the characters are based upon loyalty and trust—or so the reader is led to think. A quick, fast-paced, easy read. . . . Recommended for readers of both fantasy and adventure."—VOYA

"With vivid world-building and poignant prose, the penultimate title in this series will have fans anxiously anticipating the upcoming conclusion."—School Library Journal

Praise for Slanted Worlds:

"A sumptuous genre-blend of time travel, dark fantasy and post-apocalyptic thriller.  Gorgeous, atmospheric, and addictive."—Kirkus Reviews

Praise for Obsidian Mirror:

"Fisher effectively alternates brooding mystery with thrilling action. This blend of science fiction and fantasy is certified fresh."—Booklist

*"
Full of unexpected twists and turns that will draw readers in...fans of Kady Cross, Cassandre Clare, and Doctor Who will be enthralled with this must-read title."—VOYA (starred review)

"Brilliantly disconcerting, scary and superbly written by the leading lady of British fantasy."—The London Times

About

From the New York Times bestselling author of Incarceron, this genre-busting fantasy is perfect for fans of Doctor Who, Blade Runner, and Cassandra Clare's Mortal Instruments series.

Only the Obsidian Mirror can save a life, change the past, or rescue the future.

In this third volume of the internationally acclaimed Obsidian Mirror series, it's Midsummer Night. It's hot. And everyone in Wintercombe Alley is dreaming strange and disturbing dreams—until Jake and Sarah are swept through the Obsidian Mirror and time itself into a nightmare world of revolution and murder. Meanwhile, Oberon Venn faces a choice between staying mortal or losing his soul in the tangled green wildwood of the faerie realm. Catherine Fisher, master of world-building and plot twists—from a masked ball to a desperate struggle at the very foot of the guillotine—continues the breathtaking and dangerous search for those who Time has snatched away.

Author

Catherine Fisher has had a lifelong fascination with myth and history, and has worked as an archaeologist and a poet, as well as a novelist. She is the author of IncarceronSapphique, and the Obsidian Mirror quartet, among many others, was named the first Young People's Laureate in Wales, and was called "the first lady of British fantasy" by the London Times. View titles by Catherine Fisher

Praise

Praise for The Door in the Moon:

"An exuberant payoff. . . . Every [character] engages readers' sympathies. They endure loyalty and loss, bravery and betrayal, triumph and terror; but the hard-won victory of the final pages is clearly only a brief respite . . . Engrossing and addictive."—Kirkus

"Fisher's genre mixing is as successful as ever, and . . . it has lost none of its addictive appeal."—Booklist

"Fisher creates a magical world full of adventure and mystery. . . . The friendships she creates between the characters are based upon loyalty and trust—or so the reader is led to think. A quick, fast-paced, easy read. . . . Recommended for readers of both fantasy and adventure."—VOYA

"With vivid world-building and poignant prose, the penultimate title in this series will have fans anxiously anticipating the upcoming conclusion."—School Library Journal

Praise for Slanted Worlds:

"A sumptuous genre-blend of time travel, dark fantasy and post-apocalyptic thriller.  Gorgeous, atmospheric, and addictive."—Kirkus Reviews

Praise for Obsidian Mirror:

"Fisher effectively alternates brooding mystery with thrilling action. This blend of science fiction and fantasy is certified fresh."—Booklist

*"
Full of unexpected twists and turns that will draw readers in...fans of Kady Cross, Cassandre Clare, and Doctor Who will be enthralled with this must-read title."—VOYA (starred review)

"Brilliantly disconcerting, scary and superbly written by the leading lady of British fantasy."—The London Times

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