The Transformers: Hearts of Steel ship with which they fled from Cybertron and crash-landed on Earth in G1 continuity, is entirely absent from the comic and does not appear to exist. The Transformers: Hearts of Steel The Transformers: Hearts of Steel is a comic book miniseries published by IDW Publishing. It was intended to be part of a comic book line titled "The Transformers: Evolutions", following the same idea of DC Comics' "Elseworlds" series. Each series was to create an alternative reality: a continuity in a different time era during which the Transformers would exist. In other words, the Transformers can exist at places and
Mission: Earth, Voyage to the Home Planet book might be used more successfully to supplement the curriculum in those areas than in units on space flight per se". Weischedel said the book "provides a unique look at a new method of research and an opportunity for youngsters to read one scientist's account of what it's like to engage in this exciting field of endeavor". "Horn Book Review" called the book "a uniquely personal account", and said it "features a crowded design, but the many color photographs throughout the text are fascinating". "Mission: Earth, Voyage to the Home Planet" is listed in the book "Teaching U.S. history through