Pay in installments of $5.55 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Janus Adjustable RingProduct description Adjustable Gold faces Ring. Can be adjusted to size upon request. Individual Ring PVD plated over 316L Stainless Steel Non tarnish and hypoallergenic Maintains color for at least 3 years
Product description
Adjustable Gold faces Ring. Can be adjusted to size upon request.
• Individual Ring
• PVD plated over 316L Stainless Steel
• Non tarnish and hypoallergenic
• Maintains color for at least 3 years
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 25 reviews
Sort
Product Reviews
★★★★★ 5
Looks like it'll be a great beginner book and reference book too.
Format: Paperback
Came in great shape, no issues.
Just started reading it, but it's been a good read so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
★★★★★ 5
This IS where you start to understand it all!
Format: Paperback
While I haven't received my Second Edition book yet I do have the First Edition and I can say it's very thorough and well explained to even the beginner level. If you're trying to learn both Linux and Cybersecurity this IS the place you want to start. It will save you a ton of headaches and you're getting VERY VALUABLE skills you can use in any scenario. I would call it an advanced starting point. Linux itself can be somewhat difficult and daunting to learn and understand if you're coming from a strict use (Windows in my case) OS 25+ years. This book bridges that gap effectively and you can absorb the knowledge with a little work. Also watching OTW's video on YouTube with David Bombal is an excellent follow along source. In my opinion, OTW does the best job of explaining exactly what you need to know. And follow it up with a video or two of how to understand the Linux file system and you'll soon be set to go. David Bombal's vids on setting up VM on your computer are also very helpful!
If your intention is to get into Cybersecurity from zero knowledge this IS the best point to gain valuable knowledge whether it's to crack into IT, Cybersecurity or just for your own knowledge, this book is worth 10x it's price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
★★★★★ 5
Linux for Hackers
Format: Paperback
If you are serious about learning Linux as well as a career in White Hat hacking this is an excellent book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
The Best Introduction to Linux
Format: Paperback
This is the best introduction to Linux I've found. Clear, concise, and practical.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Looks like good information
Format: Paperback
Haven't had a chance to read yet but just skimming through it I'm very excited to get started on it. Looks like it has a lot of good information to start leaning Linux.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025
recommand products
MBRP T5176CF Carbon Fiber Tip 2.5 Inch ID 4 Inch OD Dual Wall Angle Cut 6.5 Inch Length
129.99
MBRP T5170BE T304 Stainless Steel Burnt End Tip 2.5 Inch ID Dual 3.5 Inch OD Out 9.5 Inch Length Single Wall
195.00
MBRP S43003CF 20-24 Toyota Supra T304 Stainless Steel 3 inch Cat Back Dual Rear with Carbon Fiber Tips
1069.99
MBRP S48043BE 13-24 Subaru BRZ 17-24 Toyota GR86 and 13-16 Scion FR-S T304 3 Inch Cat-Back Dual Split Rear Side Exit with Burnt End Tips
432.50
MBRP T5177 T304 Stainless Steel Tip 2.5 Inch ID Dual 4 Inch OD Out 9.55 Inch Length Single Wall
134.99