Download or read book Star Trek: Assignment Earth #4 written by John Byrne and published by IDW Publishing. This book was released on with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mysterious alien technology. Senseless death. And a growing awareness that there may be those beyond our world who don't want to see Earth survive! Seven and Roberta face their greatest challenge yetŠ—_ an invasion from the most distant regions of the Galaxy! The penultimate issue in John Byrne's first-ever Star Trek spin-off!