Bank Shot by Donald E. Westlake.
Donald E. Westlake gives John Dortmunder and his crew an apparently simple opportunity: steal a bank temporarily housed in a mobile home. The plan soon encounters the complications its elegance has overlooked.
Read it for the comic distance between an idea and its execution. The caper makes a lively discussion of competence, contingency and the human talent for turning a practical solution into a new problem.
