海芙納 ((Hafner, Katie))

網路英雄 / by: 海芙納 ((Hafner, Katie)); 萊恩 ((Lyon, Matthew)); 楊幼蘭; Hafner, Katie; Lyon, Matthew (Language materials, printed)

電腦叛客 / by: 海芙納 ((Hafner, Katie)); 馬可夫 ((Markoff, John)); 尚青松; Hafner, Katie; Markoff, John (Language materials, printed)