Home Slickdeals Hardcover Books: Rosie Revere, Engineer $6.90, Ada Twist, Scientist $6.10 +... Slickdeals Hardcover Books: Rosie Revere, Engineer $6.90, Ada Twist, Scientist $6.10 + Free Store Pickup By ARCOM - 8 December 2017 221 0 SHARE Facebook Twitter Go to the deal page: Hardcover Books: Rosie Revere, Engineer $6.90, Ada Twist, Scientist $6.10 + Free Store Pickup