SONIC THE HEDGEHOG is the longest running video game-inspired hit comic ever! It's a time of upheaval for Sonic and his friends! The lives of the queen and Prince Elias hang in the balance, so King Acorn leads a brazen assault on Robotropolis—but to disastrous ends! Sonic steals the Sword of Acorns to save Uncle Chuck! Mysterious objects fall from space! Rotor finally returns home! It's just one thing after another! SONIC ARCHIVES VOLUME 24 collects SONIC THE HEDGEHOG #88-91. From the Trade Paperback edition.

"When Hedgehogs Collide": The return of the Anti-Sonic! And this time he's brought friends... The Anti-Sonic is looking for some action, so he rounds up the "gang" consisting of the Anti-Sally, the Anti-Tails, the Anti-Rotor and the Anti-Antoine! They then take the Cosmic Interstate to Mobius, dress like their counterparts and steadily proceed to terrorize the Mobian countryside! So where have the Good Guys been all this time? Sonic, Tails and Antoine had been sent by Rotor into "negative reality" though they were unable to penetrate "the Zone of Silence" (aka, The Void) where Sally's father is being held. Sally's been out on a mission with the trainees. And everyone arrives back in time only to have their fellow Mobians terrorize them! However an attempt to confront the Anti-Freedom Fighters turns into a draw until Sally realizes that there's no way they can defeat their other selves, who would be able to anticipate their strategies. So how do they propose to beat the snot out of them?

“The Last One Out.” As the Metal Virus spreads, Tangle’s hometown of Spiral Hill Village stands as one of the last strongholds of the uninfected. Sonic, Tangle, and the remaining heroes of the Restoration make a stand, but will it be enough?

The ROAD TO #50 continues here! Enjoy a TEN-ISSUE long adventure leading up to the EPIC SHOWDOWN in milestone issue #50. A surge of imposters spells trouble for Sonic the Hedgehog, Miles “Tails” Prower, and even Dr. Eggman! Dr. Starline is pulling every tool from his kit as he creates his fastest and smartest inventions. An all new mini-series from Sonic writer Ian Flynn, Imposter Syndrome #1 will have readers seeing double!

"Worlds Collide," Part One. The crossover event of 2013 starts here! The Mega Man/Sonic the Hedgehog epic kicks off with a bang as the Blue Blur and Blue Bomber meet for the first time! And considering how hard they're fighting each other, it might be the last! Why are the heroes trying to take each other down? Drs. Eggman and Wily know, and they're loving every minute of it! You cannot miss this historic first meeting of two of the biggest video game icons in the entire world!

Oversized hardcover editions of IDW's celebrated Sonic The Hedgehog comic books, including the ongoing series, annuals, and mini-series, all presented in recommended reading order. Everything a beginner could need, everything a diehard could want! ON YOUR MARKS. GET SET. GO! The adventure begins here as Sonic races to protect the world from bad guys old and new! In the aftermath of his latest battle with Dr. Eggman, rogue robots are on the loose and new foes are on the rise. But where is the evil doctor and what secrets will Sonic discover during his search? One thing's for sure: he'll need plenty of help from Tails, Knuckles, Amy, and new allies Tangle the Lemur and Whisper the Wolf. Plus, he'll have to deal with a little competition--from his old frenemy Shadow the Hedgehog! It's an epic storyline Sonic fans can't miss, so don't get left in the dust. Gotta go fast! Collects the first 12 issues from volumes 1-3 (Fallout, The Fate of Dr. Eggman, and Battle For Angel Island) of the Sonic The Hedgehog series.

This third annual report presents comparative year-to-year data on the nature of violence on television across programme genres and channel types in the United States. It contains an analysis of how the new television rating system was initially implemented and tracks trends over three years in the use of programme advisories and content codes. It also evaluates public service announcements designed to prevent handgun violence among adolescents. Finally, it provides new analyses of `high risk' presentations of violence most likely to adversely affect younger audiences.

Hedgehog-GLI Signaling in Human Disease represents the first compilation of up-to-date reviews by top-level scientists in this important field of research. The chapters cover a wide spectrum of related interests, from the molecular bases of morphogen function, to human genetics to cancer research. The aim of the book is to disseminate information on this exciting field, to allow students, scientists and the public in general to gain access current information from research leaders and to provide a book that encompasses different aspects of research showing the fusion of basic research in model systems and medicine. This is a timely primer on how a system of cell communication, Hedgehog-GLI signaling, plays a critical role in human disease and thus provides the background for the development of novel and rational therapies.

Practical overview of current molecular techniques and their applications in each organ system, for practising and trainee pathologists.

Understanding organogenesis is central to current efforts to direct stem cell differentiation and function in the context of a complex organ. Defects in organogenesis are often the major manifestations of human genetic disease syndromes. This volume describes the development of 10 major organ systems, reviewed by experts in each, to provide an up-to-date overview for researchers within and outside the field, students, teachers and clinicians. - Summarizes the key morphological and cellular events - Emphasizes up-to-date research relating to molecular control mechanisms - Draws on a range of model vertebrates and contemporary experimental approaches, including lessons learnt from human developmental disease - Distils common themes and differences for comparative studies - Highlights key remaining questions and sets the agenda for future research