Is there an AR advanced reader book 1 of the warriors series book?

I haven't heard of one for the 1st Warrior book I think the books only have one addition. You could say the books get more challenging with each release date (Similar too the Harry Potters) If you wanted to challenge yourself/otherperson try Fablehaven. Fablehaven a 5book I beleive... arc The first book may seem easy but boy you can see the leval jump! I'm getting a bit carried away so I should wrap things up.... Simply your answer is no. If you havn't seen this OFFICAL site check it out: www.warriorcats.com