Collects What If Jessica Jones Had Joined The Avengers?, What If Karen Page Had Lived?, What If Aunt May Had Died Instead Of Uncle Ben?, What If Dr. Doom Had Become The Thing?, What If Magneto Had Formed The X-Men With Professor X?, What If General Ross Had Become The Hulk? The House of Ideas once again poses the question, "What if?" The hottest creators in comics take on Marvel's top characters - turning their lives upside-down in the name of entertainment!...

What if Miles Morales had never been bitten by a genetically enhanced spider? What if, instead, the U.S. government recruited, trained and granted him incredible powers with the Super-Soldier Serum, making him a friendly neighborhood Captain America? Or perhaps Miles was taken from everything he ever knew - his family, his home, his entire life - and transformed into the immortal weapon of war known as the Wolverine! If he was blasted by gamma radiation...

From elephants to jack rabbits, explains how certain animals use their ears to help them survive.

Looks at what it would be like if kids had various types of animal skin coverings.

There is no surer way to feel the danger or the good fortune of our collective past than to contemplate those moments when the world's future hung in the balance. Our brightest historians speculate on some of these intriguing crossroads and the ways in which our lives might have been changed for the better -- or the worse. These unabridged essays range across the full span of history. Geoffrey Parker describes ramifications that might have included...

Historians and inquisitive laymen alike love to ponder the dramatic what-ifs of history. In these never-before-published essays, some of the keenest minds of our time ask the big, tantalizing questions: Where might we be if history had not unfolded the way it did? Why, how, and when was our fortune made real? The answers are surprising, sometimes frightening, and always entertaining. This provocative collection of essays features today's foremost...

"If you could have any ocean animal's superpower, whose would you choose? If you could shapeshift like a giant Pacific octopus, you could squeeze through even the smallest gaps. If you could snap your claws like a coconut crab, you could slice through sheets of metal. A . . . book of ocean animal superpowers!"--Provided by publisher.

Teen girls rewrite the universe every day... but now they're going even further! Reunite with Nathalie and Marie - and their new friend/crush Jane Doe - for their wildest, most hilarious games of imagination yet, including an extended fantasy epic! Marie and Nathalie are the queens of make-believe. They've run through every scenario that is possible, somewhat plausible, or frankly unbelievable: secret-agent ninjas launching a surprise-attack on an...

Collects What If? Spider-Man: House of M, What If? Secret Invasion, What If? World War Hulk, What If? Dardevil Vs. Elektra, and What If? Astonishing X-Men. Witness the shocking alternatives to Marvel's biggest events! What If Gwen Stacy Survived The House of M? What if the Skrull invasion was a success? What if the heroes lost World War Hulk? And more!

In AGE OF ULTRON, a time-traveling Wolverine killed Hank Pym before he could create the world-conquering Ultron. But what if other founding Avengers had been killed instead? Find out in five alternate adventures! In a world without the Wasp, Hank Pym created an Ultron even more heinous than the one we know! Without Iron Man, the Armor Wars scorch the earth until Spider-Man forms a familiar Fantastic Four to seek out a forgotten weapon! Without Thor,...