2015.02.05~2015.02.19
參考連結
http://blog.humblebundle.com/post/110739172892/humble-brainiac-books-bundle-presented-by-no
http://blog.humblebundle.com/post/110086144442/braaaaaaaaains-if-youve-got-em-the-humble
http://us7.campaign-archive2.com/?u=a42731fd3353ff4c76f7f11bb&id=9b12e801ac
http://us7.campaign-archive1.com/?u=a42731fd3353ff4c76f7f11bb&id=a067aa8e85