Project Superpowers is Back! An all-new threat faces the Earth, while the team faces turmoil from within and must overcome all obstacles to prove their worth and value in a world that desperately needs its heroes. The Death Defying Devil, Samson, Black Terror, Masquerade, Green Lama, Scarab and more are all here as the adventure begins again

Project Superpowers is Back! An all-new threat faces the Earth, while the team faces turmoil from within and must overcome all obstacles to prove their worth and value in a world that desperately needs its heroes. The Death-Defying Devil, Samson, Black Terror, Masquerade, Green Lama, Scarab and more are all here as the adventure begins again!

Project Superpowers is Back! An all-new threat faces the Earth, while the team faces turmoil from within and must overcome all obstacles to prove their worth and value in a world that desperately needs its heroes. The Death-Defying Devil, Samson, Black Terror, Masquerade, Green Lama, Scarab and more are all here as the adventure begins again!

Collects four graphic novels featuring your favorite Superpowers characters; The Death Defying Devil, The Owl, Masquerade, and more. Also includes the Project Superpowers Free Comic Book Day comic and the Project Superpowers Xmas special. 448 pages for one great price.

As space medicine evolved from the late 1950s onward, the need arose for a ready reference for students and practitioners on the basic concepts of this new specialty. Through three editions edited by leaders in the development of space medicine, this classic text has met the need. This fourth edition of Space Physiology and Medicine provides succinct, evidence-based summaries of the current knowledge base in space medicine and serves as a source of information on the space environment, responses, and practices. Additionally, there is extensive online material available for each chapter, featuring overviews and self-study questions.

The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.