Ukuba kuye kwakho ixesha elimnandi lesiselo esiqinileyo ngoku. Ngethamsanqa kuye wonke umntu, uluhlu lwehlabathi Iibhari ezi-50 eziGqwesileyo kwihlabathi liwile nje kwaye kubonakala ngathi kukho indawo yomntu wonke.
Ukusukela ngo-2009, uWilliam Reed Business Media upapashe uluhlu lwalo lonyaka lwehlabathi Iibhari ezingama-50 ezilungileyo , ebhiyozela eyona mveliso intle yeziselo. Imivalo ivotelwe ziingcali ezingaphezu kwe-500 zeziselo ezivela kwihlabathi jikelele kwaye imele isikhokelo sokugqibela samazwe aphesheya kwiindawo eziphezulu zehlabathi kunye neendawo zokusela.
Uluhlu lwalo nyaka, oluxhaswe nguPerrier, lwatyhilwa kumsitho wamabhaso abonakalayo ekuqaleni kukaNovemba. Ngaphezulu kwe-20 yamazwe amelweyo kuluhlu kwaye amangenelo amatsha ali-11 enze ukusikwa.