Ebooks & Guides | RJ Tech House
The Stack
Practical playbooks for money, tech, and the moves in between. Each title is one layer: read it, act on it, add the next.
25
Titles available now
PDF
Instant download
2026
Current edition
The catalogue
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01
How to Use AI as Your Personal Life Assistant
For anyone tired of holding too many small things in their head at once: how to use AI as a patient thinking partner, not a robot that runs your life.
PDF · 161 pages
12 chapters
2026 edition
Instant download
₹299
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02
The Resourceful Consumer
For the household that is not reckless but still cannot say where the money went: how to spend smarter, waste less, and avoid the traps.
PDF · 178 pages
12 chapters
2026 edition
Instant download
₹299
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03
Tiny Systems for a Better Life
You are not short of ambition. You are short of capacity. Small repeatable routines that make each individual day cost you less.
PDF · 204 pages
12 chapters
2026 edition
Instant download
₹299
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04
The UAE–India Money Playbook 2026
For Indians in the UAE running two balance sheets under two rulebooks, and losing money in the gap between them.
PDF · 168 pages
13 chapters
2026 edition
Instant download
₹299
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05
AI Agents for Everyday Work
What to delegate, what to approve, and when not to use an agent at all: a non-technical guide to research, email, calendars, documents, and workflow automation.
PDF · 111 pages
12 chapters
2026 edition
Instant download
₹299
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06
The AI Career Survival Guide
Neither panic nor comfort: what the evidence actually shows about AI and work, and the specific things worth doing that would be worth doing anyway.
PDF · 114 pages
13 chapters
2026 edition
Instant download
₹299
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07
AI for Small Business Owners
The overwhelm is not a personal failing. It is what a market that makes more money selling AI than using it produces. How to narrow the question until it is answerable.
PDF · 111 pages
12 chapters
2026 edition
Instant download
₹299
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08
AI Money Safety
A stranger who is articulate, patient, endlessly available, and wrong a substantial part of the time, with no licence and no accountability. How to get the benefit without the damage.
PDF · 112 pages
13 chapters
2026 edition
Instant download
₹299
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09
The Personal Cybersecurity Playbook 2026
Nobody chose you, and that is exactly why you are exposed. Six things to secure once, plus what to do after a hack.
PDF · 115 pages
14 chapters
2026 edition
Instant download
₹299
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10
The Silver Shield
For seniors, caregivers, and families in India: how to recognise, avoid, and respond to modern AI-powered scams, in plain, calm language that never talks down to you.
PDF · 76 pages
12 chapters
India Edition · 2026
Instant download
₹299
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11
AI for Parents and Families
Your child is already using AI. This is the calm, practical guide to helping them use it safely and wisely, with your judgment, not a rulebook, at the centre.
PDF · 97 pages
13 chapters
2026 edition
Instant download
₹299
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12
AI for Real Estate Buyers and Renters
Use AI to search smarter, decode the jargon, and avoid scams in the biggest decision you'll make, while keeping value, law, and the decision itself firmly in your hands.
PDF · 92 pages
13 chapters
2026 edition
Instant download
₹299
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13
Digital Privacy for Normal People
Privacy is about control, not hiding. Take back control of your data without becoming a tech expert, one calm habit at a time.
PDF · 92 pages
13 chapters
2026 edition
Instant download
₹299
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14
Learning with AI
The same AI is the best tutor ever built or the most convincing way to avoid learning. The difference is whether you keep the effortful thinking yourself.
PDF · 86 pages
13 chapters
2026 edition
Instant download
₹299
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15
Prompting for Professionals
The skill nobody put on your job description: how to get reliable, usable results from AI at work, by profession, without getting burned.
PDF · 93 pages
12 chapters
2026 edition
Instant download
₹299
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16
Side Hustles That Still Work in 2026
A realistic guide to extra income that skips the hype and the scams: unsexy, real, and yours, with the trade-offs told honestly.
PDF · 92 pages
13 chapters
2026 edition
Instant download
₹299
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17
The At-Home Health Tech Guide
A gadget on your wrist is not a doctor. What to trust, what to ignore, and when to actually see one, without the hype or the health anxiety.
PDF · 91 pages
13 chapters
2026 edition
Instant download
₹299
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18
The Human Skills Advantage
As AI automates the routine, the distinctly human abilities matter more, not less, and every one of them can be deliberately built.
PDF · 90 pages
13 chapters
2026 edition
Instant download
₹299
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19
The Modern Scam Survival Guide
Recognize it, refuse it, report it: a calm, complete defence against the scams of the AI era, including cloned voices and deepfakes.
PDF · 89 pages
13 chapters
2026 edition
Instant download
₹299
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20
The Solo Creator Business System
Most creators never make money because they build an audience they rent, not a business they own. Here's the boring system that actually works.
PDF · 93 pages
14 chapters
2026 edition
Instant download
₹299
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21
The Returning NRI Playbook
Planning the move from the UAE back to India in the right order: gratuity, RNOR, accounts, foreign assets, health cover, schools, and the first year home.
PDF · 103 pages
12 chapters
Volume 2 · 2026 edition
Instant download
₹299
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22
The Scam Recovery Handbook
Been scammed? What to do in the first hour, how to get money back, repair your identity, avoid the second hit, and get your life back.
PDF · 102 pages
12 chapters
Volume 2 · 2026 edition
Instant download
₹299
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23
The Silver Shield for Caregivers
How to protect an ageing parent from scams and financial exploitation while keeping their dignity and independence.
PDF · 97 pages
12 chapters
Volume 2 · 2026 edition
Instant download
₹299
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24
Your First Year in Dubai
A practical relocation guide for Indian professionals and families: offers, attestation, visas, renting, schools, money, work rights, and settling in.
PDF · 95 pages
12 chapters
Volume 2 · 2026 edition
Instant download
₹299
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25
Advanced Prompting
From good prompts to reliable systems: structured prompts, reasoning, prompt libraries, custom assistants, workflows, testing, security, and team playbooks.
PDF · 100 pages
12 chapters
Volume 2 · 2026 edition
Instant download
₹299
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