Shoso 11 vol.2 No. 5 cover design 

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This is a cover design of Shoso by Koshiro Onchi. He was famous for printmaking, and his works were greatly influenced by an abstract painter, Vassily Kandinsky. Similar to this one, his other cover designs for Shoso were also simple and composed with geometric shapes. 

Shoso 11 vol.2 No. 5 cover design 
Source: books. atelier