I am looking for some fiction to pass onto a 13 year old boy who doesn't have a long history of reading. I am reticent to suggest adult fiction because I think his vocabulary needs some buttressing before he gets to it (and I would prefer to avoid strong adult themes!). He has expressed an interest in Mafioso, Prohibition, and World War Two settings. I appreciate any feedback I receive. He has an Android tablet so naturally e-books are fine, but I would not have a problem borrowing from the library if there are good works unavailable in electronic format.