مؤلفون مشهورون
Janggikor Wigger (42) CGP Books (25) YukiSmart (14) Harry Smith (11) Food and Agriculture Organization of the United Nations (10) Joe Skrakowski (10) CreateSpace Independent Publishing Platform (8) Gregg M. Cox (8) Stephen Hawking (8) Degregori and Partners (7) eHEROES GmbH (7) Independently published (6) DK (5) Alma Edizioni (4) B R Stateham (4) Carlo Lucarelli (4) Elle James (4) Pearson Education Limited (4) S Magnelli (4) Tom Wenk (4)