Mom & I were in a restaurant recently & overheard some people talking about this Book of Judas that has been in the news lately. One woman was saying that Christians always freak out whenever we think the Bible is under attack & that we don't listen to reason. She said there's no proof the Bible is true or reliable.
I should've gone up to her & suggested she read I Don't Have Enough Faith To Be An Atheist by Frank Turek & Norm Geisler.
This book is great (even though I'm not all the way through it yet) and several chapters are about the historicity of the New Testament and the number of identical surviving copies.