February 1

The 39 Clues: Unstoppable Book 2: Breakaway by Jeff Hirsch (Scholastic, $12.99; ISBN 978-0-545-52142-0). 150,000 copies.

Show Time with Sophia Grace and Rosie by Sophia Grace Brownlee and Rosie McClelland, illus. by Shelagh McNicholas (Scholastic/Orchard, $5.99; ISBN 978-0-545-63135-8). 50,000 copies.

Infinity Ring Book 7: The Iron Empire by James Dashner (Scholastic, $12.99; ISBN 978-0-545-38702-6). 100,000 copies.

February 4

The Lunar Chronicles: Cress by Marissa Meyer (Feiwel & Friends, $18.99; ISBN 978-0-312-64297-6). 250,000 copies.

Wildwood Imperium by Colin Meloy, illus. by Carson Ellis (HarperCollins/Balzer + Bray, $17.99; ISBN 978-0-06-202474-9). 200,000 copies.

Shatter Me: Ignite Me by Tahereh Mafi (HarperCollins, $17.99; ISBN 978-0-06-208557-3). 125,000 copies.

Landry Park by Bethany Hagen (Dial, $18.99; ISBN 978-0-8037-3948-2). 100,000 copies.

Just Jake by Jake Marcionette (Grosset & Dunlap, $11.99; ISBN 978-0-448-46692-7). 50,000 copies.

Nick and Tesla’s Robot Army Rampage by “Science Bob” Pflugfelder and Steve Hockensmith, illus. by Scott Garrett (Quirk, $12.95; ISBN 978-1-59474-649-9). 50,000 copies.

Octopus’s Garden by Ringo Starr, illus. by Ben Cort (S&S/Aladdin, $17.99; ISBN 978-1-4814-0362-7). 50,000 copies.

Vengeance by Megan Miranda (Walker, $17.99; ISBN 978-0-8027-3503-4). 50,000 copies.

You’re Invited to a Creepover: Ride of Your Life by P.J. Night (Simon Spotlight, $5.99 paper; ISBN 978-1-4424-9729-0). 50,000 copies.

February 6

Here’s Hank: Bookmarks Are People Too #1 by Henry Winkler and Lin Oliver, illus. by Scott Garrett (Grosset & Dunlap, $5.99 paper; ISBN 978-0-448-47997-2). 50,000 copies.

Here’s Hank: a Short Tale About a Long Dog #2 by Henry Winkler and Lin Oliver, illus. by Scott Garrett (Grosset & Dunlap, $5.99 paper; ISBN 978-0-448-47998-9). 50,000 copies.

February 8

Sea of Shadows by Kelley Armstrong (HarperCollins, $17.99; ISBN 978-0-06-207124-8). 150,000 copies.

February 11

Survivors #4: The Broken Path by Erin Hunter (HarperCollins, $16.99; ISBN 978-0-06-210268-3). 150,000 copies.

The Ghosts of Tupelo Landing by Sheila Turnage (Penguin/Dawson, $16.99; ISBN 978-0-8037-3671-9). 100,000 copies.

Before My Eyes by Caroline Bock (St. Martin’s Griffin, $17.99; ISBN 978-1-250-04558-4). 75,000 copies.

The Cold Cereal Saga: Champions of Breakfast by Adam Rex (HarperCollins/Balzer + Bray, $16.99; ISBN 978-0-06-206008-2). 75,000 copies.

Grasshopper Jungle by Andrew Smith (Dutton, $18.99; ISBN 978-0-525-42603-5). 75,000 copies.

Amelia Bedelia Joins the Club by Herman Parish, illus. by Lynne Avril (Greenwillow, $3.99 paper; ISBN 978-0-06-222130-8). 50,000 copies.

Cupcake Diaries: Mia Fashion Plates and Cupcakes by Coco Simon (Simon Spotlight, $5.99 paper; ISBN 978-1-4424-9790-0). 50,000 copies.

Little Poems for Tiny Ears by Lin Oliver, illus. by Tomie dePaola (Penguin/Paulsen, $16.99; ISBN 978-0-399-16605-1). 50,000 copies.

The Lure by Lynne Ewing (HarperCollins/Balzer + Bray, $17.99; ISBN 978-0-06-220688-6). 50,000 copies.

Order of Darkness: Fools’ Gold by Philippa Gregory (Simon Pulse $19.99; ISBN 978-1-4424-7690-5). 50,000 copies.

February 18

Pete the Cat: Old MacDonald Had a Farm by James Dean (HarperCollins, $9.99; ISBN 978-0-06-219873-0). 150,000 copies.

Mind Games: Perfect Lies by Kiersten White (HarperTeen, $17.99; ISBN 978-0-06-213584-1). 100,000 copies.

Barber Game Time Books: Extra Innings by Tiki Barber and Ronde Barber (S&S/Wiseman, $16.99; ISBN 978-1-4424-5726-3). 75,000 copies.

Biscuit Loves the Library by Alyssa Satin Capucilli, illus. by Pat Schories (HarperCollins, $3.99 paper; ISBN 978-0-06-193506-0). 75,000 copies.

Maybe One Day by Melissa Kantor (HarperTeen, $17.99; ISBN 978-0-06-227920-0). 75,000 copies.

Zits: Shredded by Jerry Scott, illus. by Jim Borgman (HarperTeen, $9.99 paper; ISBN 978-0-06-222853-6). 50,000 copies.

February 20

George Brown, Class Clown: Lice Check #12 by Nancy Krulik, illus. by Aaron Blecha (Grosset & Dunlap, $4.99 paper; ISBN 978-0-448-46112-0). 100,000 copies.

Colors by Sophie Pelham (Price Stern Sloan, $6.99; ISBN 978-0-8431-7242-3). 50,000 copies.

The Slayer Chronicles: Third Strike by Heather Brewer (Dial, $17.99; ISBN 978-0-8037-3785-3). 50,000 copies.

February 22

The Night Before College by Sonya Sones and Ava Tramer, illus. by Mar Dalton (Grosset & Dunlap, $9.99; ISBN 978-0-448-46147-2). 50,000 copies.

February 25

Timmy Failure: Now Look What You’ve Done by Stephen Pastis (Candlewick, $14.99; ISBN 978-0-7636-6051-2). 350,000 copies.

White Hot Kiss by Jennifer L. Armentrout (Harlequin Teen, $9.99 paper; ISBN 978-0-373-21110-4). 200,000 copies.

Pete the Cat: Too Cool for School by James Dean and Kimberly Dean (HarperCollins, $3.99 paper; ISBN 978-0-06-211075-6). 175,000 copies.

Grim by Christine E. Johnson (Harlequin Teen, $16.99; ISBN 978-0-373-21108-1). 150,000 copies.

Splat the Cat: Up in the Air at the Fair by Rob Scotton (HarperCollins, $3.99 paper; ISBN 978-0-06-211595-9). 125,000 copies.

Doll Photo Shoot: Tips and Tricks for Amazing Doll Pics! by Trula Magruder (American Girl, $21.99; ISBN 978-1-60958-394-1). 70,000 copies.

Faking Normal by Courtney C. Stevens (HarperTeen, $17.99; ISBN 978-0-06-224538-0). 75,000 copies.

My Weirder School #10: Mr. Jack is a Maniac! by Dan Gutman, illus. by Jim Paillot (HarperCollins, $3.99 paper; ISBN 978-0-06-219841-9). 75,000 copies.

The Academy: Love Match by Monica Seles (Bloomsbury, $9.99 paper; ISBN 978-1-59990-902-8). 50,000 copies.

Masterpiece Adventures: The Miniature World of Marvin and James by Elise Broach, illus. by Kelly Murphy (Holt/Ottaviano, $15.99; ISBN 978-0-8050-9190-8). 50,000 copies.

Sophie’s Terrible Twos by Rosemary Wells (Viking, $16.99; ISBN 978-0-670-78512-4). 50,000 copies.

Tin Star by Cecil Castellucci (Roaring Brook, $16.99; ISBN 978-1-59643-775-3). 50,000 copies.

The Unremembered Trilogy: Unforgotten by Jessica Brody (FSG, $17.99; ISBN 978-0-374-37990-2). 50,000 copies.

The Well’s End by Seth Fishman (Putnam, $17.99; ISBN 978-0-399-15990-9). 50,000 copies.