September Bestsellers
Hardcovers
1) Provenance by Ann Leckie
2) The Brightest Fell by Seanan McGuire
3) Autonomous by Annalee Newitz
4) Paradox Bound by Peter Clines
5) In Other Lands by Sarah Rees Brennan
6) Down Among the Sticks and Bones by Seanan McGuire
7) Spoonbenders by Daryl Gregory
8) Every Heart a Doorway by Seanan McGuire
9) Collapsing Empire by John Scalzi
10) Null States by Malka Older

Trade Paperbacks
1) Taste of Marrow by Sarah Gailey
2) The Fifth Season by N.K. Jemisin
3) Ruin of Angels by Max Gladstone
4) River of Teeth by Sarah Gailey
5) All the Birds in the Sky by Charlie Jane Anders
6) The Three Body Problem by Cixin Liu, trans. by Ken Liu
7) The Stone Sky by N.K. Jemisin
8) Noumenon by Marina J. Lostetter
9) Passing Strange by Ellen Klages
10) It by Stephen King

Mass Market Paperbacks
1) The Uploaded by Ferrett Steinmetz
2) Name of the Wind by Patrick Rothfuss
3) Red Mars by Kim Stanley Robinson
4) Wise Man's Fear by Patrick Rothfuss
5) Rosemary and Rue by Seanan McGuire
6) Heroine Complex by Sarah Kuhn
7) The Gunslinger by Stephen King
8) American Gods by Neil Gaiman
9) The Rise of Io by Wesley Chu
10) Immortal Architects by Paige Orwin
August Bestsellers
Hardcovers
1. The Stupidest Angel by Christopher Moore
2. Spoonbenders by Daryl Gregory
3. The Delirium Brief by Charles Stross
4. Kill Society by Richard Kadrey
5. Shattered Minds by Laura Lam
6. Gork the Teenage Dragon by Gabe Hudson
7. The Boy on the Bridge by M.R. Carey
8. Down Among the Sticks and Bones by Seanan McGuire
9. Meddling Kids by Edgar Cantero
10. Clockwork Dynasty by Daniel H. Wilson

Trade Paperbacks
1. Stone Sky by N.K. Jemisin
2. All the Birds in the Sky by Charlie Jane Anders
3. The Three-Body Problem by Cixin Liu
4. Lamb by Christopher Moore
5. Fifth Season by N.K. Jemisin
6. Noumenon by Marina J. Lostetter
7. Passing Strange by Ellen Klages
8. The Girl With All the Gifts by M.R. Carey
9. Dark Forest by Cixin Liu
10. Heroine Worship by Sarah Kuhn

Mass Market Paperbacks
1. American Gods by Neil Gaiman
2. Red Mars by Kim Stanley Robinson
3. Name of the Wind by Patrick Rothfuss
4. The Gunslinger by Stephen King
5. Heroine Complex by Sarah Kuhn
6. Wise Man's Fear by Patrick Rothfuss
7. Game of Thrones by George R.R. Martin
8. Night Without Stars by Peter F. Hamilton
9. Feedback by Mira Grant
10. United States of Japan by Peter Tieryas
July Bestsellers
Hardcovers
1. THE DELIRIUM BRIEF by Charles Stross
2. THE WITCHWOOD CROWN by Tad Williams
3. THE RISE AND FALL OF D.O.D.O by Nicole Galland and Neal Stephenson
4. DOWN AMONG THE STICKS AND BONES by Seanan McGuire
5. ARABELLA AND THE BATTLE OF VENUS by David D. Levine
6. SPOONBENDERS by Daryl Gregory
7. NEW YORK 2140 by Kim Stanley Robinson
8. FATA MORGANA by Steven R. Boyett and Ken Mitchroney
9. KANGAROO TOO by Curtis C. Chen
10. MEDDLING KIDS by Edgar Cantero

Trade Paperbacks
1. SUMAGE SOLUTION by G.L. Carriger
2. THE PUNCH ESCROW by Tal M. Klein
3. ALL THE BIRDS IN THE SKY by Charlie Jane Anders
4. THE THREE-BODY PROBLEM by Cixin Liu, trans. by Ken Liu
5. HEROINE WORSHIP by Sarah Kuhn
6. RIVER OF TEETH by Sarah Gailey
7. THE GIRL WITH ALL THE GIFTS by M.R. Carey
8. TROPIC OF KANSAS by Christopher Brown
9. THE PREY OF GODS by Nicky Drayden
10. THE RAVEN STRATAGEM by Yoon Ha Lee

Mass Market Paperbacks
1. HEROINE COMPLEX by Sarah Kuhn
2. THE GUNSLINGER by Stephen King
3. NAME OF THE WIND by Patrick Rothfuss
4. RED MARS by Kim Stanley Robinson
5. AMERICAN GODS by Neil Gaiman
6. ARABELLA OF MARS by David D. Levine
7. AN OATH OF DOGS by Wendy Wagner
8. INVASIVE by Chuck Wendig
9. UNITED STATES OF JAPAN by Peter Tieryas
10. RISE by Mira Grant