Children's Bestseller List for May 7, 2001 from sales the week ending April 29 Online at www.bookweb.org Thursday, May 3 Published in Bookselling This Week Monday, May 7 For the Book Sense store nearest you, call 1-888-BOOKSENSE or visit www.booksense.com   CHILDREN'S 1. Fantastic Beasts & Where to Find Them J.K. Rowling (writing as Kennilworthy Whisp), 0439295017, Scholastic, $3.99. 2. Quidditch Through the Ages J.K. Rowling (writing as Newt Scamander), 0439295025, Scholastic, $3.99. 3. The Vile Village (A Series of Unfortunate Events, No. 7) Lemony Snicket, 0064408655, HarperCollins, $9.95. 4. Twister On Tuesday (Magic Treehouse #23) Mary Pope Osborne, 0679890696, Random House, $3.99. 5. Harry Potter and the Sorcerer's Stone J.K. Rowling, 059035342X, Scholastic, $6.99. 6. Harry Potter and the Chamber of Secrets J.K. Rowling, 0439064872, Scholastic, $6.99. 7. Olivia Ian Falconer, 0689829531, Atheneum, $16.00. 8. The Bad Beginning Lemony Snicket, 0064407667, HarperTrophy, $8.95. 9. Holes Louis Sachar, 0440414806, Yearling, $5.99. 10. Harry Potter and the Prisoner of Azkaban J.K. Rowling, 0439136350, Scholastic, $19.95.   ON THE RISE 17. Artemis Fowl Eoin Colfer, 0786808012, Talk Miramax, $16.95. A clever mix of high-tech and fantasy combine in this adventure starring a 12-year-old criminal mastermind. A 'Book Sense 76' Pick The Book Sense Bestseller List is copyrighted and cannot be reprinted without permission from the American Booksellers Association. For information, please contact Sascha Alper, Book Sense Projects Manager, at: (914) 591-2665 ext. 1202, 828 South Broadway, Tarrytown NY. Reprint Guidelines.