Books with author -Houghton Mifflin Harcourt-

This full-color graphic novel, based on the Netflix series starring Gina Rodriguez, introduces kids to geography, culture, and history! Learn about all about Ecuador in this fun, new format! Where in the world is Carmen Sandiego? Headed to the South American country of Ecuador for her next caper! It's up to Carmen and her crew to stop VILE from their evil exploits in the waters just off the coast—but what is VILE after this time? Adventure awaits in this action-packed graphic novel starring the world's greatest thief.

Best-selling author Tim O'Brien shares wisdom from a life in letters, lessons learned in wartime, and the challenges, humor, and rewards of raising two sons. "We are all writing our maybe books full of maybe tomorrows, and each maybe tomorrow brings another maybe tomorrow, and then another, until the last line of the last chapter receives its period." In 2003, already an older father, National Book Award - winning novelist Tim O'Brien resolved to give his young sons what he wished his own father had given to him - a few scraps of paper signed "Love, Dad." Maybe a word of advice. Maybe a sentence or two about some long-ago Christmas Eve. Maybe some scattered glimpses of their rapidly aging father, a man they might never really know. For the next 15 years, the author talked to his sons on paper, as if they were adults, imagining what they might want to hear from a father who was no longer among the living. O'Brien traverses the great variety of human experience and emotion, moving from soccer games to warfare to risqué lullabies, from alcoholism to magic shows to history lessons to bittersweet bedtime stories, but always returning to a father's soul-saving love for his sons. The result is Dad's Maybe Book, a funny, tender, wise, and enduring literary achievement that will squeeze the listener's heart with joy and recognition.

Consistent with the philosophy of the Common Core State Standards and Standards for Mathematical Practice, the Big Ideas Math Student Edition provides students with diverse opportunities to develop problem-solving and communication skills through deductive reasoning and exploration. Students gain a deeper understanding of math concepts by narrowing their focus to fewer topics at each grade level. Students master content through inductive reasoning opportunities, engaging activites that provide deeper understanding, concise, stepped-out examples, rich, thought-provoking exercises, and a continual building on what has previously been taught.

Students will be involved from the first to the last minute of every lesson in an interactive magazine-style student edition that matches the way today's students learn best. The student centered approach features: Learning science concepts and vocabulary Building inquiry, STEM, and 21st Century Skills Incorporating math and writing in each science lesson