14075. PRIVATOPIA: HOMEOWNER ASSOCIATIONS & THE RISE OF RESIDENTIAL PRIVATE GOVERNMENT BY EVAN MCKENZIE. This book review provides a summary analysis of McKenzie’s study of the CID or “common interest development”, a classification which encompasses planned unit developments (PUDs) of single family homes, condominiums, and housing cooperatives. McKenzie (1994) argues that the rapid growth and – particularly in suburban regions of the sunbelt states – increasing dominance of CIDs constitutes a threat to traditional urban government and has profound implications for local society and politics. KEYWORDS: suburban growth urban development local government privatization book review. APA Style. 4 pages, 9 footnotes, 1 bibliographic source.