I work a lot with XPATH (but i am not an expert yet), during my work i came across a very non intuitive situation for, the thing i wanted to do is to return the first item out of all the children in the document so i used  and apparently i got more than one results.
Consider the following XML:
Lets say i want to get the first Book on the entire document, i used the following XPATH and it gave me the following output (2 items)
So although i understand the solution, this was not the intuitive one,…. (watch it)