Change Learnerbly links for alternatives

learning_paths/getting_started.md

@@ -15,8 +15,6 @@ It's an easy and fun read but gives a practical insight into the role.
 
 ![Unicorn Project](../images/unicorn-project.png)
 
-[Find it on Amazon](https://www.amazon.co.uk/Unicorn-Project-Disruption-Redshirts-Overthrowing/dp/1942788762/ref=pd_rhf_eeolp_s_bmx_0_3/261-0584285-3212340?ie=UTF8&tag=learnerbly-21&camp=1634&creative=6738&linkCode=as2)
-
-[Find it on Learnerbly](https://app.learnerbly.com/resources/6fc7a26e-2c75-41ce-be50-4c9700cc625b/?queryID=976c0977b32b1de5ac61b99482799130&index=production_resources/)
+[Find it on Amazon](https://www.amazon.co.uk/dp/1942788762)
 
 **Next** - [Introducing the Principles](./introducing_the_principles.md)

learning_paths/introducing_the_principles.md

@@ -50,6 +50,6 @@ This is also true for day to day behaviours, as an architect (or a software deve
 
 ## Reading Material
 
-[Fundamentals of Software Architecture](https://app.learnerbly.com/resources/7eee7452-4cee-4b0b-a748-204ecf047307/&sa=D&sntz=1&usg=AOvVaw3n-_LHSEGjtdqftBL5X--v)
+[Fundamentals of Software Architecture](https://www.amazon.co.uk/dp/1492043451)
 
-[Just Enough Software Architecture](https://app.learnerbly.com/resources/058590f7-3f71-49a4-9fc7-8c499a60d925/?queryID=530b40ae0c648257d6f54e64cda05cc7&index=production_resources/)
+[Just Enough Software Architecture](https://www.amazon.co.uk/gp/product/0984618104)

resources.md

@@ -2,29 +2,29 @@
 ## 📚 Books
 
 ### Fundamentals of Software Architecture
-[![Fundamentals of Software Architecture](/images/books/fundamentals_of_software_architecture.jpeg)](https://app.learnerbly.com/resources/7eee7452-4cee-4b0b-a748-204ecf047307/)
+[![Fundamentals of Software Architecture](/images/books/fundamentals_of_software_architecture.jpeg)](https://www.amazon.co.uk/dp/1492043451)
 
 - Real world advice for technologists to drive architectural excellence
 - Viewed as a guide to navigate personal journeys towards software architecture mastery
 - Comprehensive overview of software architecture's many aspects, including:
   - First Law of Software Architecture: _Everything in software architecture is a trade-off_ ⚖️
   - Second Law of Software Architecture: _Why is more important than how_
   - All architectures become iterative because of unknown unknowns, Agile just recognizes this and does it sooner
-- £35 on [Learnerbly](https://app.learnerbly.com/resources/7eee7452-4cee-4b0b-a748-204ecf047307/)
+- £35 on [Amazon](https://www.amazon.co.uk/dp/1492043451)
 
 ### The Software Architect Elevator
-[![The Software Architect Elevator](/images/books/the_software_architect_elevator.jpeg)](https://app.learnerbly.com/resources/c22ea431-d34b-482c-9368-1ce840c68d09/)
+[![The Software Architect Elevator](/images/books/the_software_architect_elevator.jpeg)](https://www.amazon.co.uk/dp/1492077542)
 -   Provides invaluable insight into what architecture is all about
 -   Teaches how to avoid the traditional, somewhat dysfunctional 'business vs IT' mindset
 -   Covers an essential mix of technical and non-technical topics
--   About £30 on [Learnerbly](https://app.learnerbly.com/resources/c22ea431-d34b-482c-9368-1ce840c68d09/)
+-   About £30 on [Amazon](https://www.amazon.co.uk/dp/1492077542)
 
 ### Accelerate
-[![Accelerate](/images/books/accelerate.jpg)](https://app.learnerbly.com/resources/8b5f3f4d-95f7-4264-914d-ff1ef07032ee/)
+[![Accelerate](/images/books/accelerate.jpg)](https://www.amazon.co.uk/dp/1942788339)
 -   Clear and practical advice on measuring and investing in team performance
 -   Provides context around the role of architecture, and its significant impact on team performance
 -   Solid guidance on what works, what doesn't work, and what doesn't matter
--   About £12 on [Learnerbly](https://app.learnerbly.com/resources/8b5f3f4d-95f7-4264-914d-ff1ef07032ee/)
+-   About £12 on [Amazon](https://www.amazon.co.uk/dp/1942788339)
 
 ### Visualising Software Architecture
 [![Visualising Software Architecture](/images//books/c4_model.png)](https://leanpub.com/visualising-software-architecture)
@@ -34,19 +34,19 @@
 -   About £9 on [leanpub](https://leanpub.com/visualising-software-architecture)
 
 ### The Pragmatic Programmer
-[![The Pragmatic Programmer](/images//books/the_pragmatic_programmer.jpg)](https://app.learnerbly.com/resources/85352e3b-7845-4557-9338-805feed76796/)
+[![The Pragmatic Programmer](/images//books/the_pragmatic_programmer.jpg)](https://www.amazon.co.uk/dp/0135957052)
 - Reminder of:
   - Don't add complexity where it isn't need yet
   - Trade offs (pros/cons)
-- About £30 on [Learnerbly](https://app.learnerbly.com/resources/85352e3b-7845-4557-9338-805feed76796/)
+- About £30 on [Amazon](https://www.amazon.co.uk/dp/0135957052)
 
 ### Just enough software architecture: A risk-driven approach
-[![Just enough software architecture](/images/books/just_enough_architecture.jpg)](https://app.learnerbly.com/resources/058590f7-3f71-49a4-9fc7-8c499a60d925/)
+[![Just enough software architecture](/images/books/just_enough_architecture.jpg)](https://www.amazon.co.uk/gp/product/0984618104)
 - This is a practical guide for software developers
 - It teaches risk-driven architecting
 - It emphasizes the engineering
 - It provides practical advice
-- About £40 on [Learnerbly](https://app.learnerbly.com/resources/058590f7-3f71-49a4-9fc7-8c499a60d925/) but the ebook is available for £7.99 [on George Fairbanks' own website](https://www.georgefairbanks.com/e-book/)
+- About £40 on [Amazon](https://www.amazon.co.uk/gp/product/0984618104) but the ebook is available for £7.99 [on George Fairbanks' own website](https://www.georgefairbanks.com/e-book/)
 
 ## 📺 Videos
 - [The Software Architect Elevator](https://www.youtube.com/watch?v=Zq2VcRZmz78)