Jeev Vichar Granth is not a single fixed scripture in Jainism. The phrase literally means a treatise or discussion about the soul (jeev) and its nature. In practice, many authors have used the title Jeev Vichar for works that explore:

• what a jeev (soul) is (conscious, energetic, and eternal)
• how many kinds of jeev exist (based on senses: ekendriya, dvindriya, etc.)
• how karma binds the soul and affects its journey
• ethical implications like ahimsa (non-violence) toward all living beings

Because “Jeev Vichar” is used by different writers and in different languages, there can be substantial variation from one book to another.

Key Jain point you’ll find in such works (and in Jain literature in general):

• The jeev is a pure consciousness (chaitanya) bound by karma; liberation comes through right faith, right knowledge, and right conduct.
• The classifications of living beings (based on senses) guide ethical behavior and non-violence in daily life.
• Digambar and Shwetambar traditions share the same fundamental view of the soul, but there can be differences in emphasis, ritual practice, and the exact scope of some classifications.

If you want, I can explain these concepts more precisely using canonical Jain sources or point you to specific JainKnowledge.com pages that discuss jeev, karma, and ahimsa (keeping in mind the site’s Jain-focused guidance).