Open a merge sort chapter and I can start with a JS and Ruby implementation of it.

[mj-z-ali]

Open a merge sort chapter and I can start with a JS and Ruby implementation of it.

[tsik1]

I can do the Java implementation

[leios]

Sorting methods are not on my priority list here. They are certainly important, but most sorting algorithms are well-explained elsewhere. That said, if you want to open a merge sort chapter, you can do so as soon as #569 is merged. It might be a lengthy review process, though.

Thanks for letting me know your interest! I'll go ahead and close this issue now.