"I wish I had had my books when I was a kid, I do"

Paula Danziger is expressing her regret that she did not have access to books when she was a child. She is likely describing the truth that books can be a source of understanding, home entertainment, and comfort. She may be wanting that she had actually been able to check out the world of literature and gain insight into various cultures and viewpoints. She might also be wanting that she had been able to leave into the world of books and discover solace in the stories and characters. By expressing her regret, she is stressing the value of books and the impact they can have on an individual's life. She is likely encouraging others to make the most of the chance to read and check out the world of literature.