They said there were no monsters. But there are. It is the 23rd Century. Across the cold void of space, alien monsters prey on humanity: infesting generation-sh
Head outside and get the buzz on bugs! Packed with educational prompts and activities, this fourth book in the Backpack Explorer series encourages junior natura
Learn how people break websites and how you can, too. Real-World Bug Hunting is the premier field guide to finding software bugs. Whether you're a cyber-securit