The Questioneers Series

Rosie Revere dreamed of becoming a great engineer. Where some people see rubbish, Rosie sees inspiration. Alone in her room at night, shy Rosie constructs great inventions from odds and ends. Hot dog dispensers, helium pants, python-repelling cheese hats: Rosie’s gizmos would astound—if she ever let anyone see them.

Ada Twist’s head is full of questions. Like her classmates Iggy and Rosie—stars of their own New York Times bestselling picture books Iggy Peck, Architect and Rosie Revere, Engineer—Ada has always been endlessly curious. Even when her fact-finding missions and elaborate scientific experiments don’t go as planned, Ada learns the value of thinking her way through problems and continuing to stay curious.

Some kids sculpt sandcastles. Some make mud pies. Some construct great block towers. But none are better at building than Iggy Peck, who once erected a life-size replica of the Great Sphinx on his front lawn! It’s too bad that few people appreciate Iggy’s talent—certainly not his second-grade teacher, Miss Lila Greer. It looks as if Iggy will have to trade in his T-square for a box of crayons . . . until a fateful field trip proves just how useful a master builder can be.

Every morning, Abuelo walks Sofia to school . . . until one day, when Abuelo hurts his ankle at a local landfill and he can no longer do so. Sofia misses her Abuelo and wonders what she can do about the dangerous Mount Trashmore. Then she gets an idea—the town can turn the slimy mess into a park! She brainstorms and plans and finally works up the courage to go to City Hall—only to be told by a clerk that she can’t build a park because she’s just a kid! Sofia is down but not out, and she sets out to prove what one kid can do.

Collect them all! Add these other STEM favorites from #1 New York Times bestselling team Andrea Beaty and David Roberts to your family library today.

Available for R175 each or R700 for all 4. 
Format: Hardcover