Various educational communities share PDF versions of Allen modules, though users should be mindful of copyright and file quality:

Official Allen Career Institute NEET study materials in PDF format are due to copyright protections enforced by the institute.

Simulate exam conditions

While study materials are crucial, consistency is the actual differentiator. Access to the best PDFs in the world won't help if the books remain unopened. Pick a module, finish it, solve the questions, and move to the next.

A complete set of Allen NEET materials (usually 24+ modules) includes: