In a city ravaged by crime and corruption, 13-year-old orphan Caw's only friends are the murder of crows he has lived with since his parents flung him from their house aged only five. Caw lives in a treehouse in an abandoned city park, surviving on scraps of food and only communicating with his three crows. But a jailbreak at the prison forces him into contact with other humans -- particularly a girl called Lydia, who is attacked by the escaped prisoners...

After praying to God to fill the hole in her life left by the death of her twin sister, thirteen-year-old Merry finds an abandoned baby outside her house.

In 1955, Woodrow and his cousin Gypsy befriend a new girl in their seventh grade class in rural Virginia, and the three of them set off to find Woodrow's missing mother, encountering unlikely and intriguing coincidences along the way.

Annika, a twelve-year-old foundling in late nineteenth-century Vienna, inherits a trunk of costume jewelry, and soon afterwards a woman claiming to be her aristocratic mother arrives and takes her to live in a strangely decrepit mansion in Germany.

Fearing that her legal guardian plans to abandon her to return to France, ten-year-old aspiring scientist Lucky Trimble determines to run away while also continuing to seek the Higher Power that will bring stability to her life.

Squatters in the huge, midwestern MegaMall, fifteen-year-old Tick and his gang of lost, abandoned, or runaway children face off against a rival gang, and thirteen-year-old Jule Devereaux, whose parents and aunt have mysteriously disappeared, gets caught between.

While living with her Gram in Vermont, eleven-year-old Aubrey writes letters as a way of dealing with losing her father and sister in a car accident, and then being abandoned by her grief-stricken mother.

"After being abandoned by her mother in an amusement park, twelve-year-old Mouse is determined to secretly live in the park on her own, even though getting caught could mean saving her life"--

Ten years after the Civil War's end, twelve-year-old Addy, abandoned by her parents, is taken from the horrid town of No-Bob by schoolteacher Frank Russell and his bride, but when her father returns to claim her she must find another way to leave her O'Donnell past behind.

When thirteen-year-old Sammy finds herself with an abandoned baby on her hands, she sets out to find the young mother, who may belong to a gang, and accidentally jeopardizes her position on the softball team.