Allen, JamesBande, PaulaBunnag, TewCalais-Germain, BlandineCañete, CurroChia, MantakDhiravamsaDufour, AnneDuhigg, CharlesEspinosa, AlbertFernández Roseñada, AndrésGarcÃa Campayo, JavierGibran, KhalilGladwell, MalcolmGoddard NevilleGonzález-Rubio Montoya, EnriqueGrandgeorge, DidierGrof, StanislavHaanel, Charles F.Harling, KerryKabat-Zinn, JonKleon, AustinKrishna, GopiLlull, RamónMcKeown, PatrickNieves, RutOdent, MichelPeterson, Jordan B.Puig, Mario AlonsoRacionero Ragué, AlexisRojas, EnriqueRoman, SanayaRovira, AlexRéquéna, YvesSchuon, FrithjofSeligman, Martin E. P.Sharma, RobinSin AutorStahl, BobSvoboda, RobertTaubes, GaryTolle, EckhartVariosVarios autoresVV. AA.Ware, BronnieWiking, MeikZararri, Gio