ফ্রান্‌ৎস কাফকা

The Blue Octavo Notebooks is a series of eight notebooks written by Franz Kafka from late 1917 until June 1919. The name was given to them by Max Brod, Kafka's literary executor, to differentiate them from the regular quarto-sized notebooks Kafka used as diaries. Along with the octavo notebooks, Brod also found a …