Simple Machines is a novel of passage - of myth and unexpected
consequence - set in Wisconsin during one year in the life of Tomas
Zimmermann.
Tomas lives in an apartment above the bike shop owned by his father,
Ernst Zimmermann, a war refugee from Germany and a former professional
bike racer who is escaping a life of bitter disappointment.
Through high school graduation and over a last summer at home on an
island in Lake Superior, Tomas keeps company with Grey and Callie, his
best friends since childhood, as they contemplate what will happen next.
In the fall, Tomas leaves the island of Saint Raphael, where he has
lived since age of six, and heads south by bike toward an uncertain
future.
At school Tom is befriended by a charismatic history professor and
through him meets the members of an eccentric guerilla theater group,
who are in the midst of a bold theatrical production. As Simple
Machines approaches a climax, Grey and Callie reappear with trouble of
their own, and Tom is forced to choose between loyalty to his friends
and father at home and the college world in which he feels a new sense
of belonging.