Prince of the Apple Towns

Would you take your keepsake to a shop with half-baked signage? Phillens does. He has an item he wants to deposit. Not with a bank, but a consultancy complete with a surface-to-air train. Only a keepsake for the vault is the last thing Jay and Jo want. That kind of heat could invite an apple town's worth of trouble...  The first book in the James and Jones series (oh yes - Jay's short for James and Jo's short for Jones).