I bought the book "Reborn" from Krystian not really knowing what it shows.   I'm very impressed of the 58 pieces that are shown in the book.   The book was released, i think 2019 with the exhibition"Reborn" held from the sano art musem in Japan.     The blades are shown in the condition were they was found and after the restoration.       Pictures of the book is from Krystians website (soryu.pl)   So if you find a copy, i can really recommend that book.     Thanks to Krystian f