One of the best sites I have seen in a while which helps you gain vital skills to be a leader is called http://www.free-management-ebooks.com/.
They have over 100 free eBooks, templates & checklists to help you gain the advanced skills you need to become an outstanding leader and they keep adding more resources all the time. A good idea is to follow them and subscribe so you can stay up to date with the latest professional development resources they add every month.
Getting the most from the website
All of the resources on this website are organized into the skills areas shown in the menu on the left and you can also search for a specific resource using the ‘Search’ facility in the top menu. There are 3 different types of resources:
These cover the practical skills you need to succeed as a management professional. You can read them on your PC, Mac, laptop, tablet, Kindle, eBook reader or Smartphone.
These save you valuable time deciding what tasks need to be done and in what order. You can edit and customize them to suit your own specific needs.
These help you to break down complex tasks into small controllable steps, ensuring that you don’t overlook something or forget to ask a key question.
Remember, all of the resources on this website are free and we are adding more all the time.