이 작가의 신간 & 인기 도서
*Math Kids #01 : The Prime-Time Burglars
*Math Kids #02 : A Sequence of Events
*Math Kids #03 : An Unusual Pattern
*Math Kids #05 : An Incorrect Solution
*Math Kids #06 : The Triangle Secret
*Math Kids #08 : An Artificial Test
*Math Kids #09 : An Unsolved Proof
*Math Kids #10 : The Election Calculation
*Math Kids #11 : The Missing Cache




