On opening day of the new baseball season a small model-kit airplane flies down from the stands and buzzes the mound, where a decorated veteran pilot is about to throw out the first ball. The toy plane is the exact replica of the one flown by the war hero. Everyone laughs, thinking it's a prank or a publicity stunt. Until it explodes, killing dozens. Seconds later a swarm of killer drones descend upon the picnicked crowd, each one carrying a powerful bomb. All across the country artificial intelligence drive systems in cars, commuter trains and even fighter planes go out of control. The death toll soars as the machines we depend upon every day are turned into engines of destruction. Joe Ledger and the Department of Military Sciences go on the hunt for whoever is controlling these machines, but the every step of the way they are met with traps and shocks that strike to the very heart of the DMS. No one is safe. Nowhere is safe. Enemies old and new rise as America burns. Joe Ledger and his team are back in Jonathan Maberry's seventh book in the series. They begin a desperate search for the secret to this new technology and the madmen behind it. But before they can close in the enemy virus infects Air Force One. The president is trapped aboard as the jet heads toward the heart of New York City. It has become PREDATOR ONE.

Part 2 of the wonderful By Request collection includes 12 fabulous romances: His Revenge Seduction:

It would have been a perfect crime if one small boy on Holly Island hadn't snuck out at dawn to play at the food of Lindisfarne Castle and stumbled on Jon MacLean's body. If he hadn't prevented the murderer from retrieving one clue, no one would have questioned the minister's death, not even Lord Alex Chisholm, in his castle in the Scottish Highlands. Then he wouldn't have asked Ben Reese, an American archivist and ex-WWII Scout, to investigate Jon's death, and Ben would have faced death himself while trying to keep her murderer from killing again. Pride and Predator is the second, suspense-filled novel in the Ben Reese Mystery Series.

Publishes papers in which mathematics is used to understand biological phenomena and mathematical papers which answer questions arising from models of biological phenomena.

The Programme for International Student Assessment (PISA) is a collaborative study among the 30 OECD member countries and other non-OECD countries, which aims to establish an international standardised assessment of the knowledge and skills of 15 year olds in reading, maths and scientific literacy, as well as in cross-curricular problem solving. This publication describes the conceptual framework underlying the PISA 2006 survey, including content, process performance and context requirements with sample tasks to illustrate these aspects.