Collection of books randomly positioned as seen from above

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sha256 base64: LnXyNMGYaKfNuwvj6+CqbQAUL0cg+UHgIGIZAG8BI+c=

size: 1747668
sha1: b576bfd2327028bfb508ee5077b8e3df1e6cb76e
sha256: 79eac230020c9c7eb0d9ec5bff13940bbf2af93fd2e09561eeb8e65050446c3a
sha256 base64: eerCMAIMnH6w2exb/xOUC78q+T/S4JVh7rjmUFBEbDo=