Being the new kid in town with no volume control on his voice, Daniel Boom discovers an even bigger problem: the evil Kid-Rid Corporation has silenced the entire world with their terrible Soundsucker LX machine! Daniel taps into his inner superhero to become Loud Boy, along with his new pals who have bad habits (aka superpowers) of their own. The unlikely heroes are able to turn the tables on the villains, restoring peace and un-quiet to the world once more! But is it the end of Kid-Rid? Watch a QuickTime trailer for this book.

Digital Marketers Sound Off is a compilation of first-hand insights from 101 digital marketing specialists who are "in the trenches" executing campaigns.

This book describes the theory and practice of inverting seismic data for the subsurface rock properties of the earth. The primary application is for inverting reflection and/or transmission data from engineering or exploration surveys, but the methods described also can be used for earthquake studies. Seismic Inversion will be of benefit to scientists and advanced students in engineering, earth sciences, and physics. It is desirable that the reader has some familiarity with certain aspects of numerical computation, such as finite-difference solutions to partial differential equations, numerical linear algebra, and the basic physics of wave propagation. For those not familiar with the terminology and methods of seismic exploration, a brief introduction is provided. To truly understand the nuances of seismic inversion, we have to actively practice what we preach (or teach). Therefore, computational labs are provided for most of the chapters, and some field data labs are given as well.

Sound Off It is time for the annual Camp Rock Game Day! All the campers are excited to put down their instruments and microphones for one whole day of good old-fashioned games. There are canoe races, obstacle courses, relays and much more. When Mitchie finds herself on Tess's team, she discovers that the camp diva has a knack for games and the two of them end up being the pair to watch.

The TMNT will have to use all of their cunning and skills to best their new adversaries! But victory will all depend on April finding her voice before it's too late!

A new batch of mutant villains are in town and they've mastered the art of noiseless theft! The TMNT are powerless to stop them, until they realize someone close to them shares a history with the bad guys: April O'Neil! Will she be able to overcome a case of stage fright and save the day?