Part of the CITY LIMITS series, a story about Mack who lives with his guardian, Auntie Pearl. Mack is left alone when Auntie Pearl goes missing, so his friends come up with a plan to give the impression she is still there to ensure the neighbours don't report her absence to the Social Services. First published in hardback in 1997.
Used availability for Bernard Ashley's The Scam
June 1997 : UK Hardback
March 1998 : UK Paperback