Led by John Green’s The Fault in Our Stars, the top of the 2014 print bestseller list was dominated by children’s and young adult titles that sold more than one million copies. Green’s novel, adapted into a film that premiered in June, sold more than 1.8 million paperbacks last year according to Nielsen BookScan, which tracks approximately 80% of print book sales.

The ninth book in Jeff Kinney’s Diary of a Wimpy Kid series, The Long Haul, landed at #2, selling more than 1.5 million copies in 2014 (and in a relatively short period of time—the book went on sale November 4). Roughly 20% of The Long Haul’s total sales occurred in the first week, when the book moved nearly 320,000 units, the highest first-week sales of the year. The three books in Veronica Roth’s wildly popular young adult Divergent trilogy, Divergent (1.4 million copies sold), Insurgent (1.3 million copies sold), and Allegiant (1.2 million copies sold), hit #3, #4, and #6, respectively.

In fact, per Nielsen, the only adult title to sell more than one million print copies last year was Killing Patton, the fourth book in Bill O’Reilly and Martin Dugard’s Killing series. The book, released September 23, sold 1.19 million copies, landing at #5 on the list. The book also topped the adult nonfiction list, followed by Sarah Young’s Jesus Calling, which moved more than 700,000 copies in the year.

In addition to The Fault in Our Stars, other books with big-screen adaptations thrived in 2014. Gillian Flynn’s 2012 phenomenon Gone Girl, adapted into a film released in October, took the #1 spot on the adult fiction list (the movie-tie in claimed the #4 spot), and the #7 spot on the overall bestseller list. The first film based on Roth’s series, Divergent, hit theaters in March (the big-screen version of Insurgent will open in March, and the final book, Allegiant, will be split into two subsequent films).

Frozen, a Golden Book by Victoria Saxon based on the Disney sensation of the same name (the highest-grossing animated film of all time), sold more than 780,000 copies, hitting #10 on the overall list and was in eighth place on the juvenile list, where it was joined by four other Frozen books. The August film adaptation of Gayle Forman’s young adult novel If I Stay sent the book up the bestseller list throughout the year—it netted nearly 750,000 copies in 2014 (the hardcover, released in April 2009, sold roughly 40,000 copies in its first year on sale, according to Nielsen).

Laura Hillenbrand’s Unbroken hit #3 on the adult nonfiction list, selling more than 660,000 copies. The book, first published in 2012, was adapted into a film by Angelina Jolie and premiered on Christmas Day.

Turning to digital, Green also topped Amazon’s Kindle bestseller list, followed by Gone Girl at #2. Donna Tartt’s The Goldfinch, winner of the 2014 Pulitzer Prize for fiction, hit #4 on Amazon’s list (the book came in at #5 on the adult fiction print list). Once again, the 2014 charts revealed that, with the exception of Unbroken at #10, fiction still outperforms nonfiction digitally. Killing Patton, the top-selling adult nonfiction title in print and the only adult print title to sell more than one million copies last year, didn’t land in the top 50 on Amazon’s Kindle list for 2014 (as of December 30, it sat at #56).

Editor's Note: In the juvenile top 20 listing, The Blood of Olympus, book five in Rick Riordan's Heroes of Olympus series, failed to make the top 20 because it is sold under two separate ISBNs, even though it is the same book. A special edition for Barnes & Noble sold 209,356 copies while the regular hardcover sold 445,128 copies. The combined sales of 654,484 copies sold would place the book in the 16th spot on the juvenile list.

Top 10 Print Bestsellers, 2014

Rank Title Author Imprint Total units 1 The Fault in Our Stars (trade paper) John Green Penguin/Speak 1,813,574 2 The Long Haul Jeff Kinney Abrams/Amulet 1,560,410 3 Divergent Veronica Roth HarperCollins/Tegen 1,426,292 4 Insurgent Veronica Roth HarperCollins/Tegen 1,310,210 5 Killing Patton O’Reilly/Dugard Holt 1,190,152 6 Allegiant Veronica Roth HarperCollins/Tegen 1,146,369 7 Gone Girl Gillian Flynn Broadway 962,797 8 The Fault in Our Stars (movie tie-in) John Green Penguin/Speak 923,182 9 The Fault in Our Stars (hardcover) John Green Dutton 769,065 10 Frozen Victoria Saxon Random/Disney 784,691

Source: Nielsen Bookscan

Top 10 Amazon Kindle Bestsellers, 2014

Rank Title Author Imprint 1 The Fault in Our Stars John Green Penguin/Speak 2 Gone Girl Gillian Flynn Crown 3 Divergent Veronica Roth HarperCollins/Tegen 4 The Goldfinch Donna Tartt Little, Brown 5 Insurgent Veronica Roth HarperCollins/Tegen 6 Allegiant Veronica Roth HarperCollins/Tegen 7 The Husband’s Secret Liane Moriarty Putnam 8 If I Stay Gayle Forman Penguin/Speak 9 Orphan Train Christina Baker Kline Morrow 10 Unbroken Laura Hillenbrand Random House

Source: Amazon. Sales are through Dec. 30, 2014

Bestselling Books of 2014

Nielsen BookScan Adult Fiction Top 20

1. Gone Girl (trade paper)

by Gillian Flynn (Broadway)

Unit Sales: 962,797 2. Gray Mountain

by John Grisham (Doubleday)

Unit Sales: 619,578 3. Orphan Train

by Christina Baker Kline (Morrow)

Unit Sales: 493,654 4. Gone Girl (movie tie-in)

by Gillian Flynn (Broadway)

Unit Sales: 458,245 5. The Goldfinch

by Donna Tartt (Little, Brown)

Unit Sales: 428,643 6. Gone Girl (mass market)

by Gillian Flynn (Broadway)

Unit Sales: 415,253 7. To Kill a Mockingbird

by Harper Lee (Grand Central)

Unit Sales: 382,587 8. Sycamore Row

by John Grisham (Dell)

Unit Sales: 359,902 9. Revival

by Stephen King (Scribner)

Unit Sales: 344,871 10. Fifty Shades of Grey

by E.L. James (Vintage)

Unit Sales: 324,172 11. Inferno

by Dan Brown (Anchor)

Unit Sales: 322,319 12. The Invention of Wings

by Sue Monk Kidd (Viking)

Unit Sales: 312,882 13. Mr. Mercedes

by Stephen King (Scribner)

Unit Sales: 308,334 14. Shadow Spell

by Nora Roberts (Berkley)

Unit Sales: 298,605 15. Edge of Eternity

by Ken Follett (Dutton)

Units Sales: 290,607 16. The Great Gatsby

by F. Scott Fitzgerald (Scribner)

Unit Sales: 287,777 17. The Best of Me (movie tie-in)

by Nicholas Sparks (Grand Central)

Unit Sales: 286,960 18. Never Go Back

by Lee Child (Dell)

Unit Sales: 281,674 19. Hope to Die

by James Patterson (Little, Brown)

Unit Sales: 277,071 20. All the Light We Cannot See

by Anthony Doerr (Scribner)

Unit Sales: 247,789

Nielsen BookScan Adult Nonfiction Top 20

1. Killing Patton

by O’Reilly/Dugard (Holt)

Unit Sales: 1,190,152 2. Jesus Calling

by Sarah Young (Thomas Nelson)

Unit Sales: 706,837 3. Unbroken (trade paper)

by Laura Hillenbrand (Random)

Unit Sales: 665,585 4. Strengths Finder 2.0

by Tom Rath (Gallup)

Unit Sales: 517,071 5. Make It Ahead

by Ina Garten (Clarkson Potter)

Unit Sales: 512,872 6. 41: A Portrait of My Father

by George W. Bush (Crown)

Unit Sales: 488,891 7. Heaven Is for Real (trade paper)

by Todd Burpo (Thomas Nelson)

Unit Sales: 468,581 8. Heaven Is for Real (movie tie-in)

by Todd Burpo (Thomas Nelson)

Unit Sales: 462,719 9. The Boys in the Boat

by Daniel James Brown (Penguin)

Unit Sales: 417,251 10. Guinness World Records 2015

by Guinness World Records (Guinness World Records)

Unit Sales: 383,760 11. The Five Love Languages

by Gary Chapman (Northfield)

Unit Sales: 347,790 12. One Nation

by Ben Carson (Penguin/Sentinel)

Unit Sales: 343,743 13. Wild

by Cheryl Strayed (Vintage)

Unit Sales: 337,945 14. Killing Jesus

by O’Reilly/Dugard (Holt)

Unit Sales: 315,489 15. Yes Please

by Amy Poehler (Morrow/Dey Street)

Unit Sales: 300,230 16. Unbroken (movie tie-in)

by Laura Hillenbrand (Random)

Unit Sales: 293,910 17. What If

by Randall Munroe (HMH)

Unit Sales: 281,714 18. The Official SAT Study Guide

by College Board (College Board)

Unit Sales: 277,253 19. Unbroken (hardcover)

by Laura Hillenbrand (Random)

Unit Sales: 266,479 20. Hard Choices

by Hillary Rodham Clinton (Simon & Schuster)

Unit Sales: 260,814

Nielsen BookScan Juvenile Top 20