Best Selling Books by Harriet Ziefert

Word play book with flaps to lift to find reversed phrases with different meanings.

It''s the Fourth of July and everyone in the town of Chatham can''t wait to see the parade--especially the big fireworks display afterward. Full-color illustrations.

A child shares the story of a house that is filled with frightening things.

Workbook to help children practice writing uppercase letters.

Generalized functions are now widely recognized as important mathematical tools for engineers and physicists. But they are considered to be inaccessible for non-specialists. To remedy this situation, this book gives an intelligible exposition of generalized functions based on Sato''s hyperfunction, which is essentially the ''boundary value of analytic functions''. An intuitive image -- hyperfunction = vortex layer -- is adopted, and only an elementary knowledge of complex function theory is assumed. The treatment is entirely self-contained. The first part of the book gives a detailed account of fundamental operations such as the four arithmetical operations applicable to hyperfunctions, namely differentiation, integration, and convolution, as well as Fourier transform. Fourier series are seen to be nothing but periodic hyperfunctions. In the second part, based on the general theory, the Hilbert transform and Poisson-Schwarz integral formula are treated and their application to integral equations is studied. A great number of formulas obtained in the course of treatment are summarized as tables in the appendix. In particular, those concerning convolution, the Hilbert transform and Fourier transform contain much new material. For mathematicians, mathematical physicists and engineers whose work involves generalized functions.

George and Lily are not happy when their father goes away on a business trip, but telephone calls, e-mail, a calendar, and special activities with their mother help make the time pass quickly.

Mole and Mouse work hard cleaning and tidying their house and spend the rest of the day outside so their house will stay clean.

Rebuffed by John, who is busy, Jessie plays instead with Muffy the dog, who displays both old and new tricks.

A keepsake filled with humorous and honest sayings about friendship features unique artwork and five original adhesive bandages for kids to collect and trade. Original.

Debbie seems to be in everyone''s way as she searches for just the right place to play ball.

An assortment of animals playing various instruments make different kinds of music.

What gives you a seat, a floor for your feet? A place you can sit with your family to eat? The pum-pum of a drum, a guitar’s twangy strum . . . Tree wood makes music zing, ping, and hum. Using lilting, rhyming couplets, this book explores the many items that are made from trees. But it doesn’t stop there! Kids will also learn about the many uses of live trees – and the environmental danger to trees posed by forest fires, floods, and deforestation. Kids are encouraged to be kind, not only to one another, but to the environment as well. Kids will view their backyards and parks in a whole new light after going on an arboreal eco-tour in this gorgeous paean to trees. This book is printed on responsibly sourced, 100% recycled FSC paper.

Lee''s mother is going shopping for a baby gift and Lee is going with her to the big store. Hello Reading Level 1.

"This workbook on short vowels will have kids sounding out their letters well, and learning a great deal along the way. And with it''s appealing design and bright colors, they''ll never think they''re doing homework!"--Publisher''s website.

George only likes things that are square like himself until a dream reminds him of how nice round can be.

Best buddies Mike and Tony enjoy doing everything together, from playing baseball to riding bikes, so their argument over a pillow fight keeps them apart for only a short while.

Compares animals of varying sizes, thus defining small, smaller, smallest and big, bigger, biggest.

In this version of the popular folksong, a baby won''t go to sleep and its family jokes about all the funny ways they could get it to sleep. Printed music included.

A young boys gets a new winter coat, boots, gloves and a hat and the waits eagerly for it to snow.

When you need worms for fishing, Grandpa knows just where to look. Grandpas are great at making things, like bookshelves, burgers, and funny faces. Some grandpas like to sing old songs, some like to play baseball, and all grandpas make you feel special. Young children and grandpas alike will love this sweet tribute to the special love between them

A little mouse takes part in a wonderful wedding celebration.

When given the honor of choosing the Christmas tree, a child realizes the many different choices available.

When Jessica visits her artist grandpa they make a painting together.

Brief text and illustrations describe how a dog can be a letter carrier, food critic, travel companion, and more.

Two cats, Matt and Pat, play hide and seek and a chasing game.

The reader is asked to guess, by looking at pictures of clothes, what Bear will wear when he goes outside in different types of weather. Foldout pages reveal the proper attire.

Nothing delights kids more than a good rhyme. It''s fun to say aloud, has an appealing rhythm, and stays in the mind more easily than simple sentences. Rhyming Words gives children a delightful introduction to letter sounds and pronunciation.

Three friend''s go on a picnic and trade lunches. Illustrated by Mary Morgan. Puffin Easy-To-Read Level 1.

Jason is riding the bus when a dog sits down right in the middle of the road. He will not get out of the way! A lady tries to move him and a policeman tries, too. But only Jason knows how to get that dog to move . . .

Humorous drawings show some different ways in which moms serve their children.

Level Two When Harry Hippo takes a bath, he wants to get clean, but he also wants to play! Harry has lots of fun splish-splashing around! Then he cleans up the messy bathroom.

Presents color-illustrated retellings of seven classic fairy tales: "Little Red Riding Hood," "The Ugly Duckling," "The Princess and the Pea," "The Little Red Hen," "The Gingerbread Boy," "The Magic Porridge Pot," and "Henny-Penny."

Describes various objects and circumstances which traditionally mean good luck and bad luck.

Bible stories retold as portraits of human life, emphasizing the major characters of the Old and New Testaments.

Illustrations and simple text depict the sleeping habits of animals and humans.

Because both Rabbit and Hare insist on having the larger piece of mushroom, they lose the whole thing to a sly skunk but learn an important lesson in the process.

Scooter learns many polite words when he goes out with his grandparents.