The Boy Who Was Raised by Librarians

The Boy Who Was Raised by Librarians by Carla Morris, illustrated by Brad Sneed, Peachtree Publishers, 2007, ISBN 978-1-56145-391-7
PS: Melvin discovers that the public library is the place where he can find just about anything--including three librarians who help in his quest for knowledge.
"And the library is a wonderful place to be if a person is curious."
The librarians "were always happy to see him", and "whatever he was interested in, they were interested in it too", and they helped Melvin find whatever information he needed at the time, because, "that's how librarians are."