Izzy Gizmo and the invention convention

"Izzy Gizmo has been invited to Technoff Isle's annual convention where the inventor of the best machine will win coveted admittance to the Genius Guild. Great inventors produce gadgets that can be put to good use, so Izzy Gizmo decides to build a recycling machine that mends broken tools. But with fearsome foe Abi von Lavish getting the best of her at every turn, can Izzy Gizmo and Fixer create the winning invention?"--Provided by publisher.