Does anyone know a good book for Unity2D?

Question

C++ / C#

After reading the book, I became interested in 2D in Unity, but I can not find a suitable book in Russian.

Answer 1

There is no such thing - Unity2D. Not even Unity3D. There is Unity.
And best of all - official manuals and lessons - they are good for the unit.
In Russian or not - no idea, learn English)