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.

"Mary Anne should never have thrown away that chain letter she got in the mail. Ever since she did, bad things have been happening to everyone in the Baby-sitters Club. With Halloween coming up, Mary Anne's even more worried -- what kind of spooky thing will happen next? Then Mary Anne finds a new note in her mailbox: Wear this bad-luck charm, it says. OR ELSE. Mary Anne has to follow the note's instructions. But who sent the charm? And why did they...

Through a series of letters, Sophie Brown, age twelve, tells of her family's move to her Great Uncle Jim's farm, where she begins taking care of some unusual chickens with help from neighbors and friends.

Thirteen-year-old Atticus "Tick" Higginbottom begins receiving mysterious letters from around the world signed only "M.G.," and the clues contained therein lead him on a journey to the perilous 13th Reality and a confrontation with evil Mistress Jane.

When Charlie's older brother Joe is called up in 1942, Charlie learns about the tedium and dangers of war through Joe's letters--and his brother's bravery in dealing with a spy as D-Day approaches, finally gives Charlie the strength to stand up to the local bully.

As letters flow back and forth--between the prairies of Illinois and the mountains of Afghanistan, across cultural and religious divides--sixth-grader Abby, ten-year-old Amira, and eleven-year-old Sadeed begin to speak and listen to each other.

After the death of his best friend and the only other trans boy at school, Noah starts writing letters expressing his feelings to the humanoid creature Mothman and risks everything when he treks into the woods to prove Mothman's existence.

In 1969, as her own family is falling apart, ten-year-old Mamie finds comfort in conducting a one-sided correspondence with the least famous astronaut heading toward the moon on Apollo 11.

Throughout his life Banneker was troubled that all blacks were not free. And so, in 1791, he wrote to Secretary of State Thomas Jefferson, who had signed the Declaration of Independence. Banneker attacked the institution of slavery and dared to call Jefferson a hypocrite for owning slaves. Jefferson responded. This is the story of Benjamin Banneker-his science, his politics, his morals, and his extraordinary correspondence with Thomas Jefferson. Illustrated...