The amazing ways plants defend themselves - Valentin Hammoudi
TED-Ed
Can you outsmart the apples and oranges fallacy? - Elizabeth ...
Can you outsmart the fallacy that divided a nation? - Elizabeth ...
Exports shelf name, visibility, and book metadata. Smallest file, useful for migrating structure if books already exist in target library.
Includes paths to book files relative to Calibre library and any linked URLs. Target library must have identical structure for local files.
Packages shelf data and actual book files (formats, covers) into a single ZIP archive. Most portable, largest file size.