In the midst of a series of unexplained accidents and mysterious coincidences, sixth-graders Calder, Petra, and Tommy lead their classmates in an attempt to keep Frank Lloyd Wright's famous Robie House from being demolished.
New York : Scholastic Inc., 2007.
318,  p. : ill., 1 map ; 22 cm.
Target Audience Note:
Includes [18 p.] "After words" bonus features guide by Leslie Budnick that includes interviews, information, and interactivity.
Subjects:Chicago (Ill.) -- Juvenile fiction.
Detective and mystery stories.
Robie House (Chicago, Ill.) -- Juvenile fiction.
School children -- Juvenile fiction.
Schools -- Juvenile fiction.
Wright, Frank Lloyd, 1867-1959 -- Juvenile fiction.
Other Authors:Budnick, Leslie. After Words : Blue Balliett's The Wright 3.
Helquist, Brett, ill.