SibertThe Mona Lisa Vanishes: A Legendary Painter, a Shocking Heist, and the Birth of a Global Celebrity
Robert F. Sibert Informational Book Medal Winner
Author
1 Robert F. Sibert Informational Book Medal win, 1 Boston Globe–Horn Book Awards win
SibertRobert F. Sibert Informational Book Medal Winner
A World Without Summer: A Volcano Erupts, A Creature Awakens, and the Sun Goes Out