add project book section

Author: Renat0Ribeir0

content/Education and Kits/EDU General/Find-replacement-components-for-your-Arduino-kit.md

@@ -21,7 +21,12 @@ The [Arduino Replacement Pack](https://store.arduino.cc/collections/accessories/
 - View our collection of boards [here](https://store.arduino.cc/collections/boards?page=1&grid_list=list-view).
 - Other accessories can be found [here](https://store.arduino.cc/collections/accessories?page=1&grid_list=list-view).
 
+## Arduino Starter Kit project book
+
+- The project book is used in connection to the board and components included in the [Arduino Starter Kit](https://store.arduino.cc/products/arduino-starter-kit-multi-language). Therefore, it is not possible to purchase the project book separately.
+- [Contact us](https://www.arduino.cc/en/contact-us/) if you encounter any issues with the project book included in your [Arduino Starter Kit](https://store.arduino.cc/products/arduino-starter-kit-multi-language).
+
 ## Still need help?
 
-- [Read this](https://support.arduino.cc/hc/en-us/articles/4406561528210-If-an-Arduino-Education-kit-component-is-missing-or-not-working) if a component is missing or not working.
+- Check [If an Arduino Education kit component is missing or not working](https://support.arduino.cc/hc/en-us/articles/4406561528210-If-an-Arduino-Education-kit-component-is-missing-or-not-working).
 - If a component is not available in the online shop, please [contact us](https://www.arduino.cc/en/contact-us/).