As they look forward to the New York City Marathon in which their friend Mr. B. will run, the Vanderbeeker children learn that one of their good friends is homeless.

Alder has always lived in his cozy little house in Southern California. An old, reliable, comforting walnut tree has stood between his house and the one next door. When a new family--with a particularly annoying girl his age named Oak--moves into the neighboring house, they cut the tree down. As Oak and Alder start school together, they can't imagine ever becoming friends. But they soon discover a series of mysterious, possibly magical, connections...

When twelve-year-old aspiring detective Myrtle Hardcastle learns her neighor in quiet Swinburne, England, a breeder of rare flowers, has died she is certain it was murder and that she must find the killer.--

In 1910, after losing their farm in Iowa, the Martin family moves to Mingo, Colorado, to start anew. The US government offers 320 acres of land free to homesteaders. All they have to do is live on the land for five years and farm it. So twelve-year-old Belle Martin, along with her mother and six siblings, moves west to join her father. But while the land is free, farming is difficult and it's a hardscrabble life. Natural disasters such as storms and...

When catastrophe strikes their beloved upstairs neighbors, the Vanderbeeker children set out to build the best, most magical healing garden in Harlem--in spite of a locked fence, thistles and trash, and the conflicting plans of a wealthy real estate developer. While Isa is off at sleepaway orchestra camp, Jessie, Oliver, Hyacinth, and Laney are stuck at home in the brownstone with nothing to do but get on one another's nerves. But when catastrophe...

Two girls who share a birthday and palindromic names struggle with respective parental challenges and loneliness while gradually overcoming their differences to become close friends.

Henri "Halti" Haltiwanger can charm just about anyone. But his easy smiles mask a burning ambition to attend his dream college, Columbia University. There is only one person who seems immune to Henri's charms: his "intense" classmate and neighbor Corinne Troy. When she uncovers Henri's less-than-honest dog-walking scheme, she blackmails him into helping her change her image at school. Henri agrees, seeing a potential upside for himself. Soon what...

"After a summer thunderstorm knocks down Big Tree, a young boy watches his neighborhood come together to clean up and plant Little Tree"--

The Hatford brothers cannot imagine spending Thanksgiving dinner with the Malloy sisters as the practical jokes and rivalries between the two families continue.

When Christian, a boy she knows only through Facebook, posts a lot of nasty comments on her page, fifteen-year-old Lara tries to kill herself--but that is only the beginning of the backlash for her sister, Sydney; her former friend Bree; and her classmates.