K'ibitabo Byaturutse ku cyifuzo cyo gusaba ikariso yigitabo igabanya kugabanya ikoreshwa ryibikoresho fatizo, Ibindi Biratandukanye (MID) bisubiramo kandi bigahuza ubumenyi bwa basekuruza bwububaji nubushakashatsi bwa none. Yves-Marie Geffroy ashyira imbere ibisobanuro bishya muburyo ikariso y'ibitabo ikoreshwa. Igitekerezo, kidahuza imikorere, ubwiza, kurwanywa cyangwa kuramba birashobora kuboneka muriki gishushanyo cyigihe kandi nubushakashatsi butunguranye.
Izina ry'umushinga : More Is Different, Izina ryabashushanya : yves-marie Geffroy, Izina ry'abakiriya : Yves-Marie Geffroy.
Igishushanyo cyiza nuwatsindiye igihembo cyumuringa mububatsi, kubaka no guhatanira imiterere. Ugomba rwose kubona ibihembo bya bronze byegukana ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga imyubakire, inyubako nuburyo bwo gukora.
