Jan 14

A Mathematician’s Lament 數學家對數學教育的反思(Kindle版電子書)特價$2

[01/14/2018] A Mathematician’s Lament 數學家對數學教育的反思,Kindle版電子書,A Mathematician’s Lament: How School Cheats Us Out of Our Most Fascinating and Imaginative Art Form Kindle Edition
by Paul Lockhart (Author),‎ Keith Devlin (Foreword)
,目前特價$1.99 USD。 Prime境內免運費。哪裡買:amazon

Jan 14

Race Talk and the Conspiracy of Silence 探討種族議題的專書(Kindle版電子書)特價$7

[01/14/2018] Race Talk and the Conspiracy of Silence 探討種族議題的專書,Kindle版電子書,Race Talk and the Conspiracy of Silence: Understanding and Facilitating Difficult Dialogues on Race 1st Edition, Kindle Edition by Derald Wing Sue (Author),目前特價$6.99 USD。 Prime境內免運費。哪裡買:amazon