Applying philosopher Gilles Deleuze's constructivist ideas that stress potentialities posed by problems rather than solutions, Roy (curriculum and instruction, Louisiana State U., Baton Rouge) presents a case study and postmodern reconceptualization of how teachers in a new innovative urban school constructed their roles in a "nomadic" (i.e. nonhierarchical) learning space. The book is not indexed. Annotation 2003 Book News, Inc., Portland, OR