On Paryushan Parv, Jains perform Pratikraman, which is a ritual of introspection, repentance, and asking for forgiveness for any harm caused knowingly or unknowingly. The Pratikraman book (also known as Pratikraman Sutra or Pratikraman Pothi) is a compilation of prayers, sutras, and rituals recited during this practice.

For Day 1 of Paryushan Parv, the Pratikraman generally follows the same structure throughout the eight days, with daily recitation of standard sutras and prayers. The book typically contains the following sections:

1. Samayik – Practicing equanimity and meditation.
2. Chaturvinshati Stava – Prayer to the 24 Tirthankaras.
3. Pratikraman Sutras – Repentance for transgressions (Alochana, Kayotsarga, etc.).
4. Kshamapana – Asking for forgiveness from all living beings.
5. Prayers for self-purification and vows renewal.

Popular Pratikraman Books:

• Devvani Pratikraman Sutra (in Prakrit/Sanskrit)
• English/Hindi/Gujarati Pratikraman Books (available from Jain temples or organizations like JAINA or various Jain Sanghs)

How to get a Pratikraman book:

• Visit your local Jain temple, as they usually provide Pratikraman books in physical or digital form.
• Many Jain organizations offer free downloadable Pratikraman books in PDF format in English, Hindi, and Gujarati on their websites.
• Example resource: JAINA Pratikraman Book PDF

Note: The content and language of the Pratikraman book may differ according to sect (Shwetambar or Digambar) and region, so choose the version followed by your community.

For Day 1, use the standard Pratikraman book, as the daily ritual and prayers remain consistent, focusing on self-reflection and seeking forgiveness.

If you need a specific link or a particular language version, please mention your preference!