Many thanks for the great program Calibre
I have just started to use it ,wife bought a Kindle for her Christmas
I have one issue with it on my Operating system
i am using it on Mint 19.1 and it does not show send to device on toolbar , but shows up fine on my old Imac which i dual boot with elcapitan and Mint 19.1 is there a way to show Send to device on Mint
Many thanks