Search and Classification Using Multiple Autonomous Vehicles

Deep in the heart of the city. . .Miss Nancy saw somebody run off with her binoculars. . .Where did the thief go? And will she get her binoculars back?This sounds like a case for the High-Rise Private

One day, the trombone is missing from Mr. Riley's music store. The next day, it's back. Then it's gone again. Who could be taking it -- and why?This sounds like a case for the High-Rise Private Eyes -

The king has a problem. His twelve daughters wake up every morning with their slippers in rags and tatters. Where are they going? The palace is guarded to the hilt, and the shoemakers are exhausted. T

Will the barnyard animals trick—or treat—Farmer Brown? Find out in this Halloween tale from the #1 New York Times bestselling creators of Click, Clack, Moo.Farmer Brown does not like Halloween. So he draws the shades, puts on his footy pajamas, and climbs into bed.But do you think the barnyard animals have any respect for a man in footy pajamas? No, they do not. For them, the Halloween party has just begun. And we all know these critters far prefer tricks over treats.There are big surprises in store for Farmer Brown!

Order and excitement return to the Banks household when their governess, Mary Poppins, arrives on the end of a kite. Read by Sophie Thompson. Book available.

This edition, edited by Dr. Hans Bischoff and translated by Alexander Lipsky, includes a three-page preface with a table of embellishments. Also included is an outstanding CD recording from the Alfred

Books of Rhymes and Rhythms is an authentic collection of traditional nursery rhymes and peoms,beautifully illustrated in five books and recorded as delightful songs and chants.

A busy family and their friends spend a day working and playing on the farm. From milking the cows in the morning to closing the gate at night, learn about a day in the life of a farming family. Enhan

If you give a pig a pancake, she'll want some syrup to go with it. You'll give her some of your favourite maple syrup, and she'll probably get all sticky, so she'll want to take a bath. She'll ask you for some bubbles. When you give her the bubbles...Ages 0–5

I Am Reading with CD: Brown Bear Gets In ShapeBrown Bear is alarmed when he discovers he can't see his feet . . .Poor Brown Bear's tummy is sticking out! He decides to change his shape and asks Bunny and Chimp what they eat. But lettuce, carrots and bananas don't agree with Brown Bear. He wonders whether exercise might be the answer, but - Crack! Crunch! Crash! - swinging through the trees isn't such a good idea! Brown Bear is sadder than ever, until his friends reassure him that bears are supposed to be round - he's the perfect shape and size! The I AM READING series provides just the right balance of challenge and support for newly independent readers.Large, easy-to-read type, satisfying stories by top writers and cheerful full-colour pictures help children make the transition from picture books to chapter books. Each book includes a bookmark flap, tips for beginner readers and either short, numbered chapters or two short stories.I Am Reading with CD: Friends ForeverFiggy Twosocks is

Arthur decides to make Mother and Father special Christmas cookies as a present. But when the cookies are finally finished, they are hard as rocks! Can Arthur think of a way to turn this disaster into

Climb aboard the magic train for an unforgettable journey. At each stop, the train comes across new and wonderful things to look at and talk about, in forests and jungles, and all the way to outer spa

The notorious Miss Swamp reappears at the Horace B. Smedley School to shape up the football team and help them to win at

Chug along with a farmer and his tractor on this multi-season animal adventure! A busy farmer picks up fifteen animals along his route, but when his trailer hits a stone, chaos ensues. This colorful b

Susan Reed's catchy adaptation of this traditional English song explores all kinds of creatures who live over in the meadow. With notes on meadows and the furry mice, bumpy toads and other wildlife in

*單CD 不附書*Trust the bestselling science series of all time to get down to the facts on global warming, so kids can understand the crisis --and how they can help solve it.Like it or not, global warming is a hot topic that will affect the younger generation more than anyone. So why not turn to the teacher kids love most, Ms. Frizzle! Only the Friz can boil all the hoopla down to the scientific facts in a fun and informative way. With trademark simplicity and wit, Joanna Cole explains why the earth is getting warmer, and Bruce Degen's bright, action-filled illustrations make the science easy to understand and fun to learn. This team brings a new, improved understanding to climate change, engaging kids and empowering all. Teachers will cheer!

Join Bear as he celebrates his birthday in this latest addition to the bestselling Bear series. Help Bear count backwards from 10 to 0 and find out who is making his balloons disappear.

Since its publication twenty years ago, Bill Martin Jr and Eric Carle's bestselling collaboration, Polar Bear, Polar Bear, What Do You Hear? has become a perpetual favorite for generations of teac

A box is just a box . . . unless it''s not a box. From mountain to rocket ship, a small rabbit shows that a box will go as far as the imagination allows. Inspired by a memory of sitting in a box on her driveway with her sister, Antoinette Portis captures the thrill when pretend feels so real that it actually becomes real?when the imagination takes over and inside a cardboard box, a child is transported to a world where anything is possible.

Sing along with this rollicking take on a traditional tune that introduces instruments and counts from one to ten. There are educational notes about instrument families as well as a simple music score

Early one morning a little spider begins to spin her web on a fencepost and she doesn''t stop until it is finished...

Meet children from thirty-six cultures as you sing your way through this joyful book. You'll also learn to say "hello" in each of their languages. New enhanced CD includes video animation and audio si

Mountain Lion terrorises all the forest animals, and preys on them for his supper. One day, they come up with a plan to try to protect themselves, yet they are not safe until Rabbit cooks up a cunning

Discover lots of different shapes with Bear — there are triangles on the waves, diamonds on the crown and stars in the sky. Rhyme, repetition and counting establish this book of shapes, and a two-page

This favourite rhyme is read and sung on this audio version.

When five little men come to visit Earth from Outer Space, they don’t like what they see. Finding a planet that is spoiled and neglected, the little men fly away, one by one. Luckily, by the end of th

Bouncy illustrations, innovative die cutting and popular rhymes make Books with Holes a must for every child. Available in three formats, suitable for babies, toddlers, pre-schoolers and the nurs

All children love this traditional rhyme and singing along will help to develop number skills. Bouncy illustrations, innovative die cutting and popular rhymes make Books with Holes a must for every ch

In this delightful story, the king refuses to leave his bathtub and rule the kingdom. “Beauty aside, this also has a panache and sly wit that will please children and their parents, who will be called on to peruse the book again and again.”--Booklist

Mother Goose and Nursery Rhymes are traditional children songs passed along generations after generations in English speaking countries. The name comes from a woman called "Mother Goose," who flew aro

Review'Children will find these poorly dinosaurs and their families really funny! The full-page illustrations are fantas

An amusing folktale for beginner readers about a magical fish that grants wishes.Includes book and interactive CD-ROM with animated screen visuals and characterful narration, music and sound effects.N

Sing along with Peppa Pig and friends with Peppa Pig: Nursery Rhymes and Songs and accompanying CD! This vibrant picture book is packed full of nursery rhymes and Peppa songs from the award-winning Ni

The bestselling, award-winning team of Yolen and Teague have created another hilarious dinosaur tale about how dinosaurs

Are you ready to get up and move? Kids will love these action-filled songs which include circle games, marches, follow the leader, and freeze games. They can pretend to stomp like a dinosaur, fly an

Mother Goose and Nursery Rhymes are traditional children songs passed along generations after generations in English speaking countries. The name comes from a woman called "Mother Goose," who flew aro

From piggyback rides to adventures in the park, an abridged board-book version of a top-selling hardcover celebrates the many fun and exciting things that moms are good at doing with their children.

Enjoy the seasons with Bear, as he partakes in a different activity for each kind of weather. The rhyme and humor of the text help to introduce the concepts, and a two-page spread of the four seasons

Enjoy the seasons with Bear, as he partakes in a different activity for each kind of weather. The rhyme and humor of the text help to introduce the concepts, and a two-page spread of the four seasons

There's dreadful news from the symphony hall?the composer is dead! If you have ever heard an orchestra play, then you know that musicians are most certainly guilty of something. Where exactly were the violins on the night in question? Did anyone see the harp? Is the trumpet protesting a bit too boisterously? In this perplexing murder mystery, everyone seems to have a motive, everyone has an alibi, and nearly everyone is a musical instrument. But the composer is still dead. Perhaps you can solve the crime yourself. Join the Inspector as he interrogates all the unusual suspects. Then listen to the accompanying audio recording featuring Lemony Snicket and the music of Nathaniel Stookey performed by the San Francisco Symphony. Hear for yourself exactly what took place on that fateful, well-orchestrated evening.