Excellent textbook for learning English passages. It covers a variety of themes and deepens understanding from a scientific perspective. - Title: Spectre English Long Passages Spectrum - Authors: Masao Seki, Shuhei Okazaki - ISBN: 978-4-7741-9074-7 - Price: 1520 yen - Themes: Fusion of humanities and natural sciences - Themes: Social issues from a scientific perspective - Themes: Progress of science and technology - Themes: Ethics and responsibility in science - Themes: The future of science Thank you for viewing. Brand new and unused. As shown in the 5th photo, page 345 has a folded corner. Thank you.