Merge pull request #77 from nromanen/master

Merge m->y
book count added
Some changes
Merge pull request #78 from nromanen/master

Some changes
Merge pull request #79 from nromanen/krivorotenko

Krivorotenko
Merge pull request #80 from nromanen/yurembo

Merge pull request #78 from nromanen/master
Merge pull request #81 from nromanen/master

Merge