Still, Ms.Halloran says M-rated games like Call of Duty, Halo and Fallout are the most popular games in the store.

VOA: special.2011.07.04

Some of his most famous books are "The Call of the Wild", "White Fang" and "The Sea-Wolf."

VOA: special.2010.05.21

"The Call of the North" and "The Trail of the Lonesome Pine."

VOA: special.2009.05.31

Authorities also released the recording of the emergency phone call of an unidentified caller asking for medical help.

VOA: standard.2009.06.26

And scientists are reporting this week on what they call the "indirect costs" of a virus-resistance gene in Cucurbita.

VOA: special.2009.10.27

They would call for help. And several groups of militia in the area would come to the aid of Harpers Ferry.

VOA: special.2009.06.25

Anti-doping officials say they want to protect the integrity of sports by guaranteeing what they call a level playing field.

VOA: special.2011.04.12

Officials often call this kind of grand jury together in cases of organized crime or suspected corruption by public officials.

VOA: special.2009.08.31

They also use the day to call attention to some of the major social, political and economic crises affecting women and girls.

VOA: special.2010.03.08

Bread for the World organizes people from religious and non-religious groups to write,call and visit members of Congress.

VOA: special.2010.06.22

Louisiana is also one of the world's largest producers of what some call "the most important fish you've never heard of": menhaden.

VOA: special.2010.05.04

Some of the most important helpers in the job of good health are the substances we call vitamins.

VOA: special.2009.04.21

And the most famous of these is the one that scientists call Lonesome George because he is the last of his kind.

VOA: special.2009.12.16

On Monday,the anniversary of the Lehman collapse, President Obama renewed his call for reform of financial supervision.

VOA: special.2009.09.18