Houghton Miffilin Harcourt : Infinite powers : how calculus reveals the secrets of the universe / Steven Strogatz.
2020
1
Houghton Miffin : Ponti : Italiano terzo millennio / Elissa Tognozzi, Giuseppe Cavatora.
2004
1
Houghton Miffin Harcourt : Football fumble / based on the characters created by Susan Meddaugh ; adaptation by Karen Barss ; based on a TV series teleplay written by Raye Lankford.
Houghton Mifflin Books : The mysterious universe : supernovae, dark energy, and black holes / text by Ellen Jackson ; photographs and illustrations by Nic Bishop.