[08/28/2016] 精彩的科普讀物 What If? ,What If?: Serious Scientific Answers to Absurd Hypothetical Questions Kindle Edition by Randall Munroe (Author),Kindle版電子書,目前特價只要$2.99 USD。哪裡買: amazon。
[01/02/2016] 精彩的科普讀物 Thing Explainer ,Thing Explainer: Complicated Stuff in Simple Words [Print Replica] Kindle Edition
by Randall Munroe (Author),Kindle版電子書,目前特價只要$2.99 USD。哪裡買: amazon。