In this gripping medieval page-turner, Roger and his sister Alice are kidnapped and held for ransom in an ancient tower. To escape and find their uncle, the children must summon all their courage and imagination. "Designed as easy-reading material for middle-graders, this has the virtues of an attractive format and illustrations, a fast plot, and even a feminist fillip: Alice is the more intrepid ...

Illus. in full color. "Best friends Robby and Arlo dress alike and do most of the same things. However, their friendship is in jeopardy over a bet about who will lose the next tooth. Realistic, humorous illustrations provide ample reading clues on every page. Should encourage emerging readers to flex their reading muscles.""--School Library Journal.

This reader relates the true story of dinosaur hunter Barnum Brown, who discovered the first fossilized skeleton of a "Tyrannosaurus rex" in the United States in 1902. Full color.

Mitchell the dinosaur is tired of living in the same old place, but when he packs up and moves, he and his best friend, Margo, discover how much they miss each other. Full color.

Penner here offers sensational but true facts about bugs. From the waterbug, sucking its victims' blood like a vampire, to the assassin bug, which turns its prey to mush with deadly poison, this fascinating book will leave kids' skin crawling. Full color.

More than 20 years after Apollo 11 blasted off on the longest, most famous trip ever, Judy Donnelly captures all the thrills and danger of that first voyage to the moon.

A little mouse zooms about changing letters--for example, substituting P for C to change a Cup into a Pup. A beginning reader rhyming extravaganza that emphasizes initial sound substitution.

Mouse creatively concocts three stories to sidetrack and outwit Weasel, cleverly planning his escape to freedom.

Mr Putter and Mrs Teaberry show us youthfulness is a state of mind. When Mr Putter's achy knees threaten to derail the ballgame, Zeke the dog comes to the rescue. Victory is a well-deserved cause for celebration, but so is the effort it takes to "stay in the game." Heartwarming inspiration for every age.

For María Isabel Salazar López, the hardest thing about being the new girl in school is that the teacher doesn't call her by her real name. We already have two Marías in this class, says her teacher. Why don't we call you Mary instead? But María Isabel has been named for her Papá's mother and for Chabela, her beloved Puerto Rican grandmother. Can she find a way to make her teacher see that if ...

Illus. in full color. "Designed for children who are just beginning to read independently, this humorous story has very large print, simple vocabulary, and lively, amusing illustrations. Should be appealing, whether used for reading alone or reading aloud."--"Bulletin, Center for Children's Books.

A robot can do a lot of things. But what is the very best thing this robot can do?

Nate depends on his dog, Sludge, to help him solve all of his cases. But Sludge can't help him this time because he's lost inside a big department store on a rainy day. Nate looks high and low, but every clue leads to a dead end--until Nate realizes that Sludge "can" help him. Illustrations.

Annie's dog is unhappy. When Fang is unhappy, everyone is unhappy. Especially Nate the Great. So Nate agrees to sniff out Fang's mysteriously missing Christmas mail. It's cold and snowy. But Nate the Great and his dog, Sludge, will try to solve this holiday case in time for Fang to have a crunchy, munchy Christmas.

Nate the Great is about to enter his dog, Sludge, in the smartest pet contest. But when the prize disappears, Nate and Sludge search for clues so the contest can go on.

Nate the Great doesn't especially want to go to a birthday party for Annie's ferocious dog, Fang. But he can't resist a mystery--and when Annie loses her house key and can't get inside to set up the party, Nate and his trusty dog, Sludge, are hot on the trial. Their only clue is a mysterious poem written by Annie's friend, Rosamond. But nothing is too tough for Nate the Great--not even Fang!

Nate the Great must solve a case for his most important client yet--his mother--when the recipes for her famous Monster Cookies disappear. With his dog, Sludge, Nate gets to work Illustrations.

Nate the Great has just recieved a strange musical note. The note tells Nate's friend Pip what his mother wants him to do at four o'clock. Their friend Rosamond, Pip's piano teacher, has turned the note into a riddle. Nate the Great is on the case. He checks Rosamond's garage but doesn't find any clues. Later, Nate and his trusty dog Sludge don't see or hear anything strange at the band concert. T ...

The author of 16 other Nate the Great books collaborates with her sister in this high-quality humorous early reader. It's two a.m. and the phone rings. Can Nate the Great find Rosamond's missing pillowcase before morning? One of her cats really needs it! Illustrations.

Nate the Great, super sleuth, has his work cut out for him when Rosamond loses his birthday present. He and his faithful dog Sludge must face snow, ice, and ferocious-looking Fang, Annie's dog, to solve the case. But how can Nate find his missing present when Rosamond won't tell him what it is?