The Tournament at Gorlan (Ranger's Apprentice: The Early Years Book 1)
John Flanagan
When Halt and Crowley discover that the ambitious Morgarath has been infiltrating the Rangers in order to corrupt the corps and, ultimately, steal the throne, they seek a royal warrant to stop him before it is too late.
Reviews

fun to read - good how they explained the back story of Halt and Crowley.
Lieutenant Flash Gormenghast 23.08.2021

An amazing action-packed book. I recommend it for readers aged 10+.
Anonymous 25.08.2017

I did not like this book because it was a little bit boring and it wasn`t good for children of age of 10.
Anonymous 02.08.2016