Using comics, journal entries and doodles, this inventive illustrated novel follows young Bruce Wayne and his friends Clark (Superman) and Diana (Wonder Woman) as they start a Junior Detective Agency to investigate their teachers and find out what's going on behind closed doors at Doomvale Academy, all before recess.
※因拍攝略有色差，圖片僅供參考，顏色請以實際收到商品為準※