1.   The book explains some of the attitudes and values of the Victorians.

2.   The book explains both basic and advanced techniques.

3.   The book explains the formation of the planets.

4.   The book explains the moral foundations on which her political career was built.

5.   His book explains how to breathe properly.

6.   As prime evidence, his book explained how big mainframe computer companies like Digital Equipment lost out in the PC revolution.

7.   As the book explains in scholarly yet detectivelike detail, the desired effect wound up afflicting American Indian tribes all over the continent.

8.   First the book must explain the two men and the roots of this animosity.

9.   Half the book explains ingredients, with a color photograph or illustration for each one, plus step-by-step pictures for tasks like skinning hazelnuts and cleaning squid.

10.   Not everyone who volunteered to fight in the Civil War was a grown-up, as two new books explain.