SilverFin: a James Bond Adventure by Charles Higson
Meet Bond–James Bond–at 14, before he became the suave, lady-killing international spy. An orphan, he attends Eton and lives with his Aunt Charmian during school breaks. While the premise for this prequel sounds intriguing, it fails to deliver. Action, adventure, and mystery are not a part of the plot until the end. While visiting his dying Uncle Max in Scotland, James discovers that his enemy at Eton, George Hellebore, is visiting his father, Lord Randolph, who owns the castle in the same town. On the train to Scotland, James met Red Kelly and learned that Red's cousin Alphie is missing. Rumor has it he disappeared near Loch Silverfin, which is part of the Hellebore estate. It doesn't take long for James and Red to determine that Alphie's disappearance is connected to the castle.

Red Kelly, Meatpacker, Wilder Lawless, and her horse, Martini, are interesting and quirky characters while we need to see James' character developed more.

2nd in the series
Blood Fever (Young Bond)