Slow down, Sara!
de Laura Driscoll · Publicada por primera vez en 2003
Ben is worried when his friend "Speedy" Sara slows down just before the soapbox race, but she is using science to improve her chances.
de Laura Driscoll · Publicada por primera vez en 2003
Ben is worried when his friend "Speedy" Sara slows down just before the soapbox race, but she is using science to improve her chances.
Astra Publishing House · inglés · ISBN 9781635926620
Turtleback Books Distributed by Demco Media · inglés · ISBN 9780606275972
Tandem Library · inglés · ISBN 9780613792738
Kane Press · inglés
