Invalid input: img/books/693_spine_thumb.jpg
. Please provide a comma-separated list of id values, or a single id value. An id value is a positive whole number.
"Ignorance exists in the map, not in the territory."
Invalid input: img/books/693_spine_thumb.jpg
. Please provide a comma-separated list of id values, or a single id value. An id value is a positive whole number.