Middle

The Titanic is meant to be unsinkable, but as it begins its maiden voyage, there's plenty of danger waiting for four of its young passengers. Paddy is a stowaway, escaping a deadly past. Sophie's mother is delivered to the ship by police -â¿¿ after she and Sophie have been arrested. Juliana's father is an eccentric whose riches can barely hide his madness.

It's Christmas, but leave it to Sammy Keyes to find trouble even in the midst of the holiday parade. Trying to help a friend, she reluctantly volunteers on the Canine Calendar float, only to have the famous cover dog dog-napped on her watch! The animal's owner orders Sammy to find the dog before the $50,000 ransom being demanded comes due.

In her most dangerous mystery to date, Sammy runs into a strange girl trying to escape from a scary looking guy at the mall. When the girl asks Sammy to watch her shopping bag and then flees, Sammy is alarmed to discover that inside the bag is a baby!

In this fifth Sammy Keyes mystery, the normally unflappable heroine encounters a corpse, an arsonist, and an irate policeman - and her first real experiences with adolescent angst.

Cracker is one of the United States Army's most valuable weapons: a German shepherd trained to sniff out bombs, traps, and the enemy. The fate of entire platoons rests on her keen sense of smell. She's a Big Deal, and she likes it that way. Sometimes Cracker remembers when she was younger, and her previous owner would feed her hot dogs and let her sleep in his bed. That was nice, too.

Mrs. Bunny Starch, the most feared biology teacher ever, was last seen during a field trip to Black Vine Swamp. The school's headmaster and the police seem to have accepted the sketchy, unsigned note explaining that her absence is due to a family emergency. There's no real evidence of foul play. But still, Nick and Marta don't buy it. Something weird is definitely going on.

Princess Wisdom, known as Dizzy, longs for a life of excitement beyond the staid old kingdom of Montagne.

Tips, a soldier, longs to keep his true identity a secret.

Fortitude, an orphaned maid, longs only for Tips.

Jim Marlowe's Martian pet, Willis, seems like nothing more than an adorable ball of fur.

But Jim's devotion to the little creature will soon lead him and his pal Frank into a death-defying trek across Mars.

On a snowy night, Cara and her grandmother are pursued into St. Christopher's church by an unknown man. Clutching her grandmother's mysterious amulet, and following the old woman's instructions, Cara escapes their pursuer and falls into Luster, the world of the unicorns.

In the center of Luster towers an enormous tree that is the Heart of the World. Now the tree is wounded, pierced by a tunnel that connects it to Earth. Through that tunnel strides Beloved, the ancient enemy of the unicorns, followed by an army of Hunters eager to destroy every last unicorn.

In the third volume of the Unicorn Chronicles, Cara Diana Hunter journeys to the Valley of the Centaurs in quest of a mysterious lost story that could hold the key to the survival of the unicorns.

It's been two years since Enna was swept up in a heart-pounding court adventure. Now, having returned to her old life in the forests of Bayern, she is growing restless. When a strange force takes possession of her brother, Liefer, she returns to the capital to seek the help of her friend Isi, Bayern's princess. But Bayern is tottering on the verge of war with neighboring Tira.

Bayern has triumphed in its war with Tira. But though the war is over, simmering anger remains among the Tirans and new hostilities could erupt at any moment. In a desperate attempt to maintain the peace, King Geric sends an ambassador to the Tiran capitol. Of course, an ambassador needs a military guard.

Princess Anidori-Kiladra of Kildenree was born with a word on her tongue, and a secret magic. Though she is raised in luxury, she is never quite comfortable with who she is, or what she is to become. Then she is sent on a journey to marry an unknown prince. The trip is difficult, and before it is finished all her expectations are overturned.

It is the cusp of World War I, and all the European powers are arming up. The Austro-Hungarians and Germans have their Clankers, steam-driven iron machines loaded with guns and ammunition. The British Darwinists employ fabricated animals as their weaponry. The Leviathan is a living airship, the most formidable airbeast in the skies of Europe.