If a book is not in a rank since the previous week, it will not have an arrow. The last few titles on the list known as the extended list, never have arrows. An asterisk indicates that a book's ...
1 DEMON COPPERHEAD (Harper Perennial, $21.99). By Barbara Kingsolver. In this Pulitzer Prize-winning novel, a boy born in a trailer in Appalachia faces the challenges of childhood poverty with ...
How many colors are needed to color a map? Do the prime numbers go on forever? Are there more whole numbers than even numbers? These and other mathematical puzzles are explored in this delightful book ...