Planet of Voices: English for Science II, prepared specifically for the undergraduate students of Mahatma Gandhi University, Kottayam, is designed to bridge the gap between the realms of science and language. It provides students with the essential tools to master listening and speaking skills. The book emphasises practical communication skills through engaging activities like small talk, role plays, interviews and group discussions. The phonetics sections underscore the fundamentals of articulation and speech. The speech sections contain carefully crafted exercises to deepen students' understanding of verbal and non-verbal communication skills. The listening sections have select speeches, songs and poems, and show how ecology, science and the humanities are connected, fostering a deeper appreciation of these disciplines. Planet of Voices will serve as a valuable resource, inspiring students to confidently and effectively communicate their scientific knowledge and sensitivity towards the world