NN Proframing Thinking &ndash; Physical Edition is a&nbsp;thinking system for GATE, BARC, ISRO, and PSU-level exams and interviews. The pack includes two books&mdash;a core Proframing system and a thinking playbook for drills and reflection&mdash;along with one visual Proframing map to anchor exam-time decisions and reasoning under pressure.

nn-proframing-thinking-physical-edition

NN Proframing Thinking (Physical Edition)

NN Thinking Workbooks (NQuestions &amp; NConcepts) are practice-focused workbooks for GATE (CS &amp; DA), BARC, ISRO, and PSU-level exams and interviews. They provide structured space to practice question framing, decision-making, and concept explanation through guided prompts. These notebooks are designed for long-term practice and repeated use, not one-time reading, and work best alongside the <a href="https://cohorts.nileshnama.com/books/2-nn-proframing-thinking-physical-edition">Proframing Thinking system</a>.

nn-thinking-workbooks-physical-edition

NN Thinking Workbooks (Physical Edition)

<h2 data-end="287" data-start="216">NN Standard Text Series &mdash; Complete Reference Library (10 Volumes)</h2>

By Nilesh Nama

This is not a collection of notes. 
This is not a shortcut package.

The NN Standard Text Series &ndash; Complete Reference Library is a thinking-first Computer Science &amp; Data Science reference system, designed for serious aspirants who want clarity, structure, and long-term understanding &mdash; not content overload.

This library consists of 10 carefully curated physical reference books, each dedicated to one core Computer Science &amp; Data Science subject. Every volume is framed with a clear principle: 
help you understand what to study, how deeply to study it, and how examiners actually test it.

Instead of reproducing standard textbooks or dumping syllabus material, each book distills the most relevant ideas from standard reference texts, NPTEL courses, and high-quality coaching material, then reorganizes them into a coherent, examiner-oriented reference.

<hr data-end="1177" data-start="1174" />
<h2 data-end="1215" data-start="1179">What Makes This Library Different</h2>

Most aspirants already own multiple books. 
What they lack is clarity on what to trust.

This series exists to remove that confusion.

Each volume is designed to:

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	<li data-end="1445" data-start="1387">Serve as a single reliable reference for one subject</li>
	<li data-end="1519" data-start="1446">
	Emphasize conceptual clarity and reasoning, not rote memorization
	</li>
	<li data-end="1590" data-start="1520">
	Highlight examiner expectations, depth areas, and common traps
	</li>
	<li data-end="1675" data-start="1591">
	Remain useful across multiple exams and multiple years, not just one attempt
	</li>
</ul>

These are books you keep on your desk &mdash; not PDFs you forget.

<hr data-end="1742" data-start="1739" />
<h2 data-end="1782" data-start="1744">📘 Volumes Included in This Library</h2>

<ul data-end="2204" data-start="1784">
	<li data-end="1836" data-start="1784">
	Vol-01: Programming &amp; Computational Thinking
	</li>
	<li data-end="1881" data-start="1837">
	Vol-02: Data Structures &amp; Algorithms
	</li>
	<li data-end="1918" data-start="1882">
	Vol-03: Discrete Mathematics
	</li>
	<li data-end="1972" data-start="1919">
	Vol-04: Digital Logic &amp; Computer Organization
	</li>
	<li data-end="2006" data-start="1973">
	Vol-05: Operating Systems
	</li>
	<li data-end="2039" data-start="2007">
	Vol-06: Database Systems
	</li>
	<li data-end="2073" data-start="2040">
	Vol-07: Computer Networks
	</li>
	<li data-end="2111" data-start="2074">
	Vol-08: Theory of Computation
	</li>
	<li data-end="2143" data-start="2112">
	Vol-09: Compiler Design
	</li>
	<li data-end="2204" data-start="2144">
	Vol-10: Engineering Mathematics for Computer Science
	</li>
</ul>

Each volume follows a consistent structure and philosophy, making the full set feel like one unified library rather than disconnected books.

<hr data-end="2355" data-start="2352" />
<h2 data-end="2383" data-start="2357">Who This Library Is For</h2>

This combo is ideal if you:

<ul data-end="2682" data-start="2413">
	<li data-end="2495" data-start="2413">
	Are preparing for GATE, BARC, ISRO, DRDO, PSU exams, or technical interviews
	</li>
	<li data-end="2561" data-start="2496">
	Prefer depth, structure, and clarity over endless resources
	</li>
	<li data-end="2624" data-start="2562">
	Want a long-term reference library, not disposable notes
	</li>
	<li data-end="2682" data-start="2625">
	Are comfortable investing in quality over shortcuts
	</li>
</ul>

<hr data-end="2687" data-start="2684" />
<h2 data-end="2719" data-start="2689">Who This Library Is NOT For</h2>

This library is not suitable if you:

<ul data-end="2984" data-start="2762">
	<li data-end="2830" data-start="2762">
	Are looking for shortcuts, tricks, or last-minute crash material
	</li>
	<li data-end="2878" data-start="2831">
	Want only solved problems or formula sheets
	</li>
	<li data-end="2930" data-start="2879">
	Prefer video-only learning with minimal reading
	</li>
	<li data-end="2984" data-start="2931">
	Expect &ldquo;everything for everyone&rdquo; in a single book
	</li>
</ul>

<hr data-end="2989" data-start="2986" />
<h2 data-end="3011" data-start="2991">A Note on Pricing</h2>

This is a Library Edition, not a discounted bundle.

Each volume is individually priced at ₹2,499 
Total individual value: ₹24,990

The combo pricing reflects:

<ul data-end="3390" data-start="3186">
	<li data-end="3228" data-start="3186">
	Deep curation and restructuring effort
	</li>
	<li data-end="3278" data-start="3229">
	Examiner-oriented framing across all subjects
	</li>
	<li data-end="3325" data-start="3279">
	Long-term usability across exams and years
	</li>
	<li data-end="3390" data-start="3326">
	Physical printing, binding, and delivery of 10 heavy volumes
	</li>
</ul>

You are not paying for paper. 
You are paying for clarity, structure, and trust.

<hr data-end="3482" data-start="3479" />
<h2 data-end="3504" data-start="3484">Delivery &amp; Format</h2>

<ul data-end="3659" data-start="3506">
	<li data-end="3554" data-start="3506">
	Format: Physical books (printed &amp; bound)
	</li>
	<li data-end="3607" data-start="3555">
	Shipping: Carefully packed, surface delivery
	</li>
	<li data-end="3659" data-start="3608">
	Delivery time: 5&ndash;8 working days (pan-India)
	</li>
</ul>

<hr data-end="3664" data-start="3661" />
The NN Standard Text Series is designed to be the foundation you build your preparation on &mdash; not another resource you outgrow.

If you value thinking, clarity, and long-term learning, this library will earn its place on your desk.

nn-proframing-standard-reference-edition-physical-combo

NN ProFraming™ — Standard Reference Edition (Physical Combo)

<h1 data-end="1410" data-start="1368">Operating Systems</h1>

A Thinking-Oriented Standard Text&nbsp;&nbsp; 
By <a href="https://nileshnama.com">Nilesh Nama</a>&nbsp;

Operating Systems: A Thinking-Oriented Standard Text is a concept-first reference for Computer Science students and aspirants who want to understand Operating Systems as a system, not just as an exam subject.

Rather than focusing on syllabus coverage or shortcut-based preparation, this book emphasizes why OS concepts exist, how design decisions are made, and how these ideas are evaluated&mdash;in written examinations, technical interviews, and real academic discussions.

Each chapter is structured around mental models, trade-offs, and common reasoning errors, helping readers move beyond memorization toward genuine conceptual clarity. Examples and questions are used selectively to illustrate thinking patterns, not as exhaustive practice material.

While the book is highly useful for GATE, BARC, ISRO, PSU-level exams, and interviews, it is not limited to any single exam. It is designed to function as a long-term reference, suitable for university study, interview preparation, and repeated revisits over time.

This book is best suited for readers who already know the basics and want to think more clearly, explain more confidently, and understand Operating Systems more deeply.

<hr />
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NN Proframing Thinking (Physical Edition)

NN Thinking Workbooks (Physical Edition)

NN ProFraming™ — Standard Reference Edition (Physical Combo)

Operating Systems