At the level of policy, Wachtler has written a fine book, a worthy dissertation on the American penal system.
Wachtler has written a book discussing the American penal system.
Wachtler has never written any books.
Long-term projects are more efficient when it comes to learning curves.
The rooms are plain but peaceful.
A variety of sources emit some substances.
Everything in the apartment has been packed into boxes.
A man isn't holding anything.
I probably will not help in any way at all.