Leadership lessons: 10 keys to success in life and business

Live Life in Crescendo: Karya paling penting selalu di depan kita

Who moved my cheese? : an amazing way to deal with change in your work and in your life = Cara jitu menghadapi liku-liku perubahan dalam kehidupan dan pekerjaan / Spencer Johnson ; Antonius Eko, translator

The 4-hour work week: escape the 9-5, live anywhere and join the new rich

Change your life with NLP: cara mengubah hidup anda lebih dahsyat/ Lindsey Agnee; penerjemah, Ati Cahyani; penyunting, Suci Wahyuning