Describes all the tricks and tips to becoming a secret agent, from setting up headquarters and planning undercover missions to making spy rings and mastering Morse code.

"How many times have you looked back on your teenage years and cringed, wishing you could offer your younger self some guidance? This book of nearly 70 letters by top young adult authors -- including bestselling writers Lauren Oliver, Ellen Hopkins, and Nancy Holder -- does just that, and today's teens will benefit."--Publisher's website.

Book Description: The easy way to get a grip on inorganic chemistry. Inorganic chemistry can be an intimidating subject, but it doesn't have to be! Whether you're currently enrolled in an inorganic chemistry class or you have a background in chemistry and want to expand your knowledge, Inorganic Chemistry For Dummies is the approachable, hands-on guide you can trust for fast, easy learning. Inorganic Chemistry For Dummies features a thorough introduction...

"This pandemic has ushered in a social and emotional crisis for many American children. Your children may be going to school online, at least partially; and you are probably juggling work, their schooling, and coping with the pandemic and the recession. On top of this, American kids are more socially isolated and more dependent on screens than they have ever been. All of this change is taking a toll. This book is designed to address these problems...

"Authoritative Common Core guidance for social studies and reading teachersFrom the organization that prepared the bestselling Common Core Curriculum Maps in English Language Arts, this book offers everything grade 3-5 teachers need to help students learn history while following key literacy and social studies standards. Although there are no comprehensive national standards for social studies, the CCSS for English language arts address social studies...