Harry and Doug investigate when special bookmarks begin to disappear while their class is busy studying poetry and running their own post office.

The Impossible Postal Express is no ordinary train. It's a troll-operated delivery service that runs everywhere from ocean-bottom shipwrecks, to Trollville, to space. But when this impossible train comes roaring through Suzy's living room, her world turns upside down. After sneaking on board, Suzy suddenly finds herself Deputy Post Master aboard the train, and faced with her first delivery-to the evil Lady Crepuscula. Then, the package itself begs...

Simple text and illustrations describe a package as it makes its way across country, from the time it is wrapped and addressed until it is delivered and opened.

"A long, long time ago, before email and texting, the mail was delivered in a much slower way-it was called Snail Mail (because some thought it was delivered by a snail). Although it took much longer, everyone agreed that letters were a little more special when they were delivered by Snail Mail. They might be handwritten. They might include a drawing. They might even contain a surprise inside! One such letter was sent by a Girl to the Boy she loved,...

"La historia de cómo el pequeño oso y el pequeño tigre inventaron el correo postal, el correo aéreo y el teléfono." --From publisher's description. The story of how the little bear and the little tiger invented mail, airmail, and the telephone.

When his mother complains that all she gets in the mail are bills, Caillou decides to send her a letter to cheer her up.

When the Impossible Postal Express is charged with returning an overdue library book, Suzy Smith looks forward to a nice, simple delivery--just the thing she needs to convince her anxious parents to let her keep her job on the train. So shes less than thrilled to discover that not only is the book alive, it's full of a growing and dangerous magic. Worse still, the world to which it belongs is missing, and Suzy and her friends will have to use all...

¡Lee y canta con Carteros y carteras! Para nuestro lectores más pequeños. "Hay un cartero en este pueblo que reparte cartas por el mundo entero. Una cartera con bici nueva lleva paquetes hechos por una abuela."