Is there a Russian equivalent of “The Elements of Style” by William Strunk?

Question

Do Russian writers have an equivalent style guide or list of guides, which outline key concepts for writing well in Russian?

Answer 1

The classic works on the topic are Rosenthal's books, namely Справочник по правописанию и стилистике.

It covers orthography, punctuation, word usage and sentence composition.

It's available online here: http://rosental-book.ru/