May 1

Gorgeous by Paul Rudnick (Scholastic Press, $18.99; ISBN 978-0-545-46426-0). 75,000 copies.

May 2

The Life of Ty: Penguin Problems by Lauren Myracle, illus. by Jed Henry (Dutton, $14.99; ISBN 978-0-525-42264-8). 75,000 copies.

Magic Ponies #3: A Twinkle of Hooves by Sue Bentley, illus. by Angela Swan (Grosset & Dunlap, $4.99 paper; ISBN 978-0-448-46207-3). 75,000 copies.

Magic Ponies #4: Show-Jumping Dreams by Sue Bentley, illus. by Angela Swan (Grosset & Dunlap, $4.99 paper; ISBN 978-0-448-46208-0). 75,000 copies.

The Chronicles of Egg: New Lands by Geoff Rodkey (Putnam, $16.99; ISBN 978-0-399-25786-5). 50,000 copies.

May 7

The 5th Wave by Rick Yancey (Putnam, $18.99; ISBN 978-0-399-16241-1). 500,000 copies.

W.A.R.P Book 1: The Reluctant Assassin by Eoin Colfer (Hyperion, $17.99; ISBN 978-1-4231-6162-2). 500,000 copies.

Reboot by Amy Tintera (HarperTeen, $17.99; ISBN 978-0-06-221707-3). 150,000 copies.

Big Nate: Genius Mode by Lincoln Peirce (HarperCollins, $9.99 paper; ISBN 978-0-06-208698-3). 200,000 copies.

Survivors #2: A Hidden Enemy by Erin Hunter (HarperCollins, $16.99; ISBN 978-0-06-210260-7). 150,000 copies.

Invisibility by Andrea Cremer and David Levithan (Philomel, $18.99; ISBN 978-0-399-25760-5). 125,000 copies.

Icons by Margaret Stohl (Little, Brown, $17.99; ISBN 978-0-316-20518-4). 100,000 copies.

The Academy: Game On by Monica Seles and James LaRosa (Bloomsbury, $9.99 paper; ISBN 978-1-59990-976-9). 75,000 copies.

If You Want to See a Whale by Julie Fogliano, illus. by Erin E. Stead (Roaring Brook/Porter, $16.99; ISBN 978-1-59643-731-9). 75,000 copies.

Loki’s Wolves by K.L. Armstrong and M.A. Marr (Little, Brown, $17.99; ISBN 978-0-316-20496-5). 75,000 copies.

Wednesdays In the Tower by Jessica Day George (Bloomsbury, $16.99; ISBN 978-1-59990-645-4). 75,000 copies.

If I Should Die by Amy Plum (HarperTeen, $17.99; ISBN 978-0-06-200403-1). 60,000 copies.

Charlie Joe Jackson’s Guide to Summer Vacation by Tommy Greenwald, illus. by J.P. Coovert (Roaring Brook, $14.99; ISBN 978-1-59643-757-9). 50,000 copies.

Platypus Police Squad: The Frog Who Croaked by Jarrett J. Krosoczka (HarperCollins/Walden Pond Press, $12.99; ISBN 978-0-06-207164-4). 50,000 copies.

Crush: Lauren’s Beach Crush by Angela Darling (Simon Spotlight, $5.99 paper; ISBN 978-1-4424-8036-0).

Crush: Maddie’s Camp Crush by Angela Darling (Simon Spotlight, $5.99 paper; ISBN 978-1-4424-8334-7).

Doll Bones by Holly Black and Eliza Wheeler (S&S/McElderry, $16.99; ISBN 978-1-4169-6398-1).

Keepers of the School: In Harm’s Way by Andrew Clements, illus. by Adam Stower (S&S/Atheneum, $14.99; ISBN 978-1-4169-3889-7).

The Kicks: Saving the Team by Alex Morgan (Simon & Schuster, $15.99; ISBN 978-1-4424-8570-9).

Maid of Secrets by Jennifer McGowan (Simon & Schuster, $16.99; ISBN 978-1-4424-4138-5).

Pegasus: Olympus at War by Kate O’Hearn (Aladdin, $16.99; ISBN 978-1-442-44412-6).

Princess Bugs: A Touch-and-Feel Fairy Tale by David A. Carter (Little Simon, $12.99; ISBN 978-1-4424-5055-4).

Thorn Abbey by Nancy Ohlin (Simon Pulse, $16.99; ISBN 978-1-4424-6486-5).

May 14

The School for Good and Evil by Soman Chainani, illus. by Iacopo Bruno (HarperCollins, $16.99; ISBN 978-0-06-210489-2). 150,000 copies.

Towering by Alex Flinn (HarperTeen, $17.99; ISBN 978-0-06-202417-6). 100,000 copies.

The Beautiful and the Cursed by Page Morgan (Delacorte, $18.99; ISBN 978-0-385-74311-2). 75,000 copies.

Herbert’s Wormhole: AeroStar and the 3 1/2 –Point Plan of Vengeance by Peter Nelson, illus. by Rohitash Rao (HarperCollins, $12.99; ISBN 978-0-06-201220-3). 75,000 copies.

School Spirits by Rachel Hawkins (Hyperion, $17.99; ISBN 978-1-4231-4849-4). 75,000 copies.

Elvis and the Underdogs by Jenny Lee, illus. by Kelly Light (HarperCollins/Balzer + Bray, $16.99; ISBN 978-0-06-223554-1). 50,000 copies.

The Rules for Disappearing by Ashley Elston (Hyperion, $16.99; ISBN 978-1-4231-6897-3). 50,000 copies.

Truth or Dare by Jacqueline Green (Little, Brown/Poppy, $17.99; ISBN 978-0-316-22036-1). 50,000 copies.

Club CSI: Case of the Plagued Play by David Lewman (Simon Spotlight, $5.99 paper; ISBN 978-1-4424-7260-0).

Golden by Jessi Kirby (Simon & Schuster, $16.99; ISBN 978-1-4424-5216-9).

May 16

Five Summers by Una LaMarche (Razorbill, $17.99; ISBN 978-1-59514-672-4). 100,000 copies.

Magic Bone #1: Be Careful What You Sniff For by Nancy Krulik, illus. by Sebastien Braun (Grosset & Dunlap, $4.99 paper; ISBN 978-0-448-46399-5). 75,000 copies.

Magic Bone #2: Catch that Wave by Nancy Krulik, illus. by Sebastien Braun (Grosset & Dunlap, $4.99 paper; ISBN 978-0-448-46444-2). 75,000 copies.

Night-Night, Forest Friends by Annie Bach (Grosset & Dunlap, $8.99; ISBN 978-0-843-17278-2). 50,000 copies.

Toot! by Kristen Hall, illus. by Charlie Alder (Grosset & Dunlap, $8.99; ISBN 978-0-448-46587-6). 50,000 copies.

May 21

Theodore Boone: The Activist by John Grisham (Dutton, $15.99; ISBN 978-0-525-42577-9). 1,000,000 copies.

Splat the Cat: A Whale of a Tale by Rob Scotton (HarperCollins, $3.99; ISBN 978-0-06-209022-5). 125,000 copies.

Pete the Cat: Pete at the Beach by James Dean (HarperCollins, $3.99 paper; ISBN 978-0-06-211072-5). 125,000 copies.

A Big Guy Took My Ball! An Elephant and Piggie Book by Mo Willems (Hyperion, $8.99; ISBN 978-1-4231-7491-2). 100,000 copies.

Dare You To by Katie McGarry (Harlequin Teen, $17.99; ISBN 978-0-373-21063). 80,000 copies.

All I Need by Susane Colasanti (Viking, $17.99; ISBN 978-0-670-01423-1). 75,000 copies.

Zits: Chillax by Jerry Scott (HarperTeen, $9.99 paper; ISBN 978-0-06-222851-2). 75,000 copies.

The Girl With the Iron Touch by Kady Cross (Harlequin Teen, $17.99; ISBN 978-0-373-21085-5). 60,000 copies.

P.S. Be Eleven by Rita Williams-Garcia (HarperCollins/Amistad, $16.99; ISBN 978-0-06-193862-7). 50,000 copies.

September Girls by Bennett Madison (HarperTeen, $17.99; ISBN 978-0-06-125563-2). 50,000 copies.

Super Hair-o and the Barber of Doom by John Rocco (Hyperion, $16.99; ISBN 978-1-4231-2189-3). 50,000 copies.

Wereworld #5: Storm of Sharks by Curtis Jobling (Viking, $16.99; ISBN 978-0-670-01423-1). 50,000 copies.

May 23

Imposter by Susanne Winnacker (Razorbill, $17.99; ISBN 978-1-59514-654-0). 50,000 copies.

May 28

Amelia Bedelia’s First Library Card by Herman Parish, illus. by Lynne Avril (Greenwillow, $17.99; ISBN 978-0-06-209512-1). 75,000 copies.

Of Triton by Anna Banks (Feiwel and Friends, $17.99; ISBN 978-1-250-00333-1). 75,000 copies.

Goddess (Starcrossed) by Josephine Angelini (HarperTeen, $17.99; ISBN 978-0-06-201203-6). 50,000 copies.

Monument 14: Sky on Fire by Emmy Laybourne (Feiwel and Friends, $17.99; ISBN 978-0-312-56904-4). 50,000 copies.

Sing by Joe Raposo, illus. by Tim Lichtenheld (Holt/Ottaviano, $16.99; ISBN 978-0-8050-9071-0). 50,000 copies.

Unicorn Thinks He’s Pretty Great by Bob Shea (Hyperion, $15.99; ISBN 978-1-4231-5952-0). 50,000 copies.

May 29

The Girl With the Iron Touch by Kady Cross (Harlequin Teen, $17.99; ISBN 978-0-373-21085-5). 60,000 copies.