Instant English by Salaam Chaus is a widely recognized resource for fast-track English learning, particularly popular for its bilingual approach (Hindi-English or Marathi-English) that caters to beginners and intermediate learners.

Includes real-life dialogues, everyday scenarios, and step-by-step exercises to build confidence in speaking.

However, it is essential to consider the potential drawbacks of using a repackaged PDF version of the book. For instance, the authenticity and accuracy of the content may be compromised in the repackaging process. Moreover, the PDF version may not offer the same level of interactivity and engagement as the printed book, which can include features such as quizzes, exercises, and illustrations. Furthermore, some users may be concerned about the ethics of accessing a copyrighted work through unofficial channels.

As of 2025, Salaam Chaus and his publishers (notably Prabhat Prakashan and self-publishing platforms) have started releasing legitimate eBooks. Before searching for a repack, check: