Elmer, an appealing and industrious elf who cannot be seen by people, finds a way to tell them how they can thank him for all the help he gives them.

What do you say when: you bump into a crocodile on a crowded city street? a nice gentleman introduces you to a baby elephant? the Queen feeds you so much spaghetti that you don't fit in your chair anymore? This is the funniest book of manners you'll ever read!

“Last Day on Mars is thrillingly ambitious and imaginative. Like a lovechild of Gravity and The Martian, it's a rousing space opera for any age, meticulously researched and relentlessly paced, that balances action, science, humor, and most importantly, two compelling main characters in Liam and Phoebe. A fantastic start to an epic new series.” —Soman Chainani, New York Times bestselling author of the School for Good and Evil series “Emerson's writing explodes off the page in this irresistible space adventure, filled with startling plot twists, diabolical aliens, and (my favorite!) courageous young heroes faced with an impossible task.” —Lisa McMann, New York Times bestselling author of the Unwanteds series It is Earth year 2213—but, of course, there is no Earth anymore. Not since it was burned to a cinder by the sun, which has mysteriously begun the process of going supernova. The human race has fled to Mars, but this was only a temporary solution while we have prepared for a second trip: a one-hundred-fifty-year journey to a distant star, our best guess at where we might find a new home. Liam Saunders-Chang is one of the last humans left on Mars. The son of two scientists who have been racing against time to create technology vital to humanity’s survival, Liam, along with his friend Phoebe, will be on the last starliner to depart before Mars, like Earth before it, is destroyed. Or so he thinks. Because before this day is over, Liam and Phoebe will make a series of profound discoveries about the nature of time and space and find out that the human race is just one of many in our universe locked in a dangerous struggle for survival.

In Cape Cod, Ginnie and Geneva spend the summer trying to recover an old doll that has mysteriously disappeared. Grades 4-6.

Petey the puppy has one wish for Christmas: to have a boy of his very own. But boys are in short supply this year, and he can't seem to find one who is just right!

There was once a friendly ghost, by the name of Gus, who lived in an old house in the country. Mr. and Mrs. Scott and their twins, Susie and Sammy, lived there too during the summer. Then autumn came and the Scott family left. Which meant Gus had nothing to do but sit around. One day, during a walk, he met Mouse, who was cold and hungry. "Come spend the winter at my house!" cried Gus. Thus begins an unlikely but heartwarming friendship. First published in 1962, children have delighted in this story and other Gus the Ghost books for over fifty years. Seymour Fleishman's sweet, nostalgic illustrations bring Gus, the Scotts and Mouse to life.