October 6

Confessions: The Paris Mysteries by James Patterson and Maxine Paetro (Little, Brown, $18; ISBN 978-0-316-37084-4). 200,000 copies.

October 7

The Heroes of Olympus Book Five: The Blood of Olympus by Rick Riordan (Disney-Hyperion, $19.99; ISBN 978-1-4231-4673-5). 3,000,000 copies.

Endgame: The Calling by James Frey (HarperCollins, $19.99; ISBN 978-0-06-233258-5). 1,000,000 copies.

Little Humans by Brandon Stanton (FSG, $17.99; ISBN 978-0-374-37456-3). 250,000 copies.

The Copernicus Legacy: The Serpent’s Curse by Tony Abbott, illus. by Bill Perkins (HarperCollins/Tegen, $16.99; ISBN 978-0-06-219446-6). 150,000 copies.

The Heroes of Olympus Book One: The Lost Hero, The Graphic Novel by Rick Riordan (Disney-Hyperion, $12.99 paper; ISBN 978-1-4231-6325-1). 150,000 copies.

The Perfectionists by Sara Shepard (HarperTeen, $17.99; ISBN 978-0-06-207469-0). 150,000 copies.

Enzo Races In the Rain! by Garth Stein, illus. by R.W. Alley (HarperCollins, $17.99; ISBN 978-0-06-229533-0). 100,000 copies.

Hannah Is a Big Sister by Alyssa Satin Capucilli, illus. by Dorothy Stott (Barron’s, $5.99; ISBN 978-0-7641-6750-8). 100,000 copies.

Henry Is a Big Brother by Alyssa Satin Capucilli, illus. by Dorothy Stott (Barron’s, $5.99; ISBN 978-0-7641-6749-2). 100,000 copies.

Ivan: The Remarkable True Story of the Shopping Mall Gorilla (Clarion, $17.99; ISBN 978-0-544-25230-1). 100,000 copies.

Tuesdays at the Castle: Thursdays with the Crown by Jessica Day George (Bloomsbury, $16.99; ISBN 978-1-61963-299-8). 100,000 copies.

Crewel World Book 3: Unraveled (FSG, $17.99; ISBN 978-0-374-31643-3). 75,000 copies.

The Dark Carivan Cycle: Exquisite Captive (HarperCollins/Balzer + Bray, $17.99; ISBN 978-0-06-231856-5). 75,000 copies.

Kid Sheriff and the Terrible Toads (Roaring Brook, $17.99; ISBN 978-1-59643-975-7). 75,000 copies.

Tap to Play! by Salina Yoon (HarperCollins/Balzer + Bray, $15.99; ISBN 978-0-06-228684-0). 75,000 copies.

Zombie Chasers #6: Zombies of the Caribbean by John Kloepfer (HarperCollins, $16.99; ISBN 978-0-06-229024-3). 75,000 copies.

The Styclar Saga Book One: Lailah (Feiwel and Friends, $17.99; ISBN 978-1-250-05151-6). 75,000 copies.

A Perfectly Messed-Up Story by Patrick McDonnell. Little, Brown; $17; ISBN 978-0-316-22258-7). 60,000 copies.

Cats Got Talent by Ron Barrett (S&S/Wiseman, $17.99; ISBN 978-1-4424-9451-0). 50,000 copies.

Curious George Goes to a Bookstore (HMH, $13.99; ISBN 978-0-544-32073-4). 50,000 copies.

Emergent (A Beta Novel) by Rachel Cohn (Disney-Hyperion, $17.99; ISBN 978-1-4231-5720-5). 50,000 copies.

The Fairy-Tale Matchmaker by E.D. Baker. Bloomsbury, $16.99; ISBN 978-1-61963-140-3). 50,000 copies.

The Invisible (A Brokenhearted Novel) by Amelia Kahaney (HarperTeen, $17.99; ISBN 978-0-06-223192-5). 50,000 copies.

Merry Christmas Tales (DreamWorks Press, $15.99; ISBN 978-1-941341-01-8). 50,000 copies.

The Mutts Diaries by Patrick McDonnell (AMP! Comics for Kids/Andrews McMeel Publishing, $9.99 paper; ISBN 978-1-4494-5870-6). 50,000 copies.

Pink and Green Book Three: Pink Is the New Black by Lisa Greenwald (Abrams/Amulet, $16.95; ISBN 978-1-41971-12258). 50,000 copies.

Rain/Reign by Ann M. Martin (Feiwel and Friends, $16.99; ISBN 978-0-312-64300-3). 50,000 copies.

Sebastian and the Balloon by Philip C. Stead (Roaring Brook/Porter, $17.99; ISBN 978-1-59643-930-6). 50,000 copies.

Night Sky by Suzanne Brockmann and Melanie Brockmann (Sourcebooks Fire, $16.99; ISBN 978-1-4926-0144-9). 50,000 copies.

October 14

Big Nate: The Crowd Goes Wild! by Lincoln Peirce (Andrews McMeel Publishing/AMP! Comics for Kids), $9.99 paper; ISBN 978-1-4494-3634-6). 150,000 copies.

The Doll People, Book 4: The Doll People Set Sail by Ann M. Martin, Laura Godwin, and Brett Helquist (Disney-Hyperion, $17.99; ISBN 978-1-4231-3683-5). 150,000 copies.

Sam and Dave Dig a Hole by Mac Barnett, illus. by Jon Klassen (Candlewick, $16.99; ISBN 978-0-7636-6229-5). 150,000 copies.

TodHunter Moon, Book One: PathFinder (World of Septimus Heap) by Angie Sage, illus. by Mark Zug (HarperCollins/Tegen, $17.99; ISBN 978-0-06-227245-4). 150,000 copies.

The Lost Abhorsen: Clariel by Garth Nix (HarperCollins, $18.99; ISBN 978-0-06-156155-9). 100,000 copies.

Love Monster and the Perfect Present by Rachel Bright (FSG, $17.99; ISBN 978-0-374-34648-5). 100,000 copies.

Runaways by Beth Szymkowski (Awesomeness Ink, $9.99 paper; ISBN 978-1-941341-08-7). 100,000 copies.

Side Effects by Jen Calonita (Awesomeness Ink, $9.99 paper; ISBN 978-1-941341-09-4). 100,000 copies.

The Doubt Factory by Paolo Bacigalupi (Little, Brown, $18; ISBN 978-0-316-22075-0. 75,000 copies.

Arcady’s Goal by Eugene Yelchin (Holt, $15.99; ISBN 978-0-8050-9844-0). 50,000 copies.

In My Heart: A Book of Feelings: by Jo Witek, illus. by Christine Roussey (Abrams, $16.95; ISBN 978-1-4197-1310-1). 50,000 copies.

The Princess In Black by Shannon and Dean Hale, illus. by LeUyen Pham (Candlewick, $14.99; ISBN 978-0-7636-6510-4). 50,000 copies.

October 21

Danger Is Everywhere by David O’Doherty, illus. by Chris Judge (Little, Brown, $12.99; ISBN 978-0-316-29930-5). 100,000 copies.

The Raven Cycle #3: Blue Lily, Lily Blue by Maggie Stiefvater (Scholastic Press, $18.99; ISBN 978-0-545-42496-7). 100,000 copies.

The Heir Chronicles, Book 5: The Sorcerer Heir by Cinda Williams Chima (Disney-Hyperion, $18.99; ISBN 978-1-4231-4435-9). 100,000 copies.

Scholastic Book of World Records 2015 by Jennifer Corr Morse (Scholastic, $11.99; ISBN 978-0-545-67950-3). 50,000 copies.

Untold History of the United States, Volume 1 by Oliver Stone (S&S/Atheneum, $19.99; ISBN 978-1-4814-2173-7). 50,000 copies.

October 28

Timmy Failure: We Meet Again by Stephan Pastis (Candlewick, $14.99; ISBN 978-0-7636-7375-8). 350,000 copies.

The Dark Elements: Stone Cold Touch by Jennifer Armentrout (Harlequin Teen, $9.99; ISBN 978-0373211340). 200,000 copies.

Talon by Julie Kagawa (Harlequin Teen, $17.99; ISBN 978-0-373-21139-5). 200,000 copies.

Darkest Minds: In the Afterlight by Alexandra Bracken (Disney-Hyperion, $18.99; ISBN 978-1-4231-5752-6). 150,000 copies.

Waterfall by Lauren Kate (Delacorte, $18.99; ISBN 978-0-385-74267-2). 150,000 copies.

Waiting Is Not Easy (An Elephant and Piggie Book) by Mo Willems (Disney-Hyperion, $8.99; ISBN 978-0-547-31582-9). 150,000 copies.

Animus Book One: Legacy of the Claw by C.R. Grey, illus. by Jim Madsen (Disney-Hyperion, $16.99; ISBN 978-1-4231-8038-8). 75,000 copies.

Insignia: Catalyst by S.J. Kincaid (HarperCollins/Tegen, $17.99; ISBN 978-0-06-209305-9). 60,000 copies.

Blizzard by John Rocco (Disney-Hyperion, $17.99; ISBN 978-1-4231-7865-1). 50,000 copies.

Coming Home by Greg Ruth (Feiwel and Friends, $16.99; ISBN 978-1-250-05547-7). 50,000 copies.

Cupcake Diaries: Mia’s Recipe for Disaster by Coco Simon (Simon Spotlight, $6.99 paper; ISBN 978-1-4814-1864-5). 50,000 copies.

Heirs of Watson Island and Compulsion by Martina Boone (Simon Pulse, $17.99; ISBN 978-1-4814-1122-6). 50,000 copies.

The Misadventures of Sweetie Pie by Chris Van Allsburg (HMH, $18.99; ISBN 978-0-547-31582-9). 50,000 copies.

His Fair Assassin Trilogy, Book 3: Mortal Heart by Robin LaFevers (HMH, $17.99; ISBN 978-0-547-62840-0). 50,000 copies.

Pretty Minnie in Paris by Danielle Steel (Random, $17.99; ISBN 978-0-385-37000-4). 50,000 copies.

Roc and Roe’s Twelve Days of Christmas by Nick Cannon, illus. by A.G. Ford (Scholastic/Orchard, $17.99; ISBN 978-0-545-51950-2). 50,000 copies.