tasks.todo

TODO:
    ✔ Let the program take more than one ISBNs @critical @started(20-05-06 18:45) @done(20-05-06 18:55) @lasted(10m7s)
    - Let the program take input from the command line @high
    - Let the user choose in what language wants to search for editions
    - Let the user choose the output format for the text @low
    ✔ Make a github repository with README, LICENCE @done(20-05-06 18:42)

FIX:
    - Put the parameters of the request in data dictionaries
    - Make it take advantage of the Paperback filter to decrease the number of editions
    - Write the urls only once in the file so if the program runs again it does not rewrite the same urls
    ✔ Check the ISBN input from the user to be in the correct format (13 digits max) @done(20-05-06 18:42)
    - Fix the checking condition so it'll be able to decide about an edition which contains numbers or latin characters