I now have a sketch book available here:
https://l.instagram.com/?u=https%3A%2F%2Fwww.liberdistri.com%2Fen%2Faccueil%2F1482-sketchbox-paul-dainton-9782382891551.html&e=AT3HjUkafjVXnXXHELKn1pmoKS2TWOunJ3aM1mWGdrXZLDHHZIeO-ddqPrA8E0ugAP8mipZQlTmHfQvv6RZGaXfU0z1RkB0FrVobzSRuruShClOxck-R16lVJaft4ALH4tKbARWeXoaD