Finn N. O. Hope, ultimate fail-magnet, is back in this second instalment of the hilarious middle-grade series by Phil Earle. Perfect for readers of Diary of a Wimpy Kid, Loki and Tom Gates. Finn's Gran is treating the family to a summer vacation in Tenerife - what could possibly go wrong? How about lost luggage, a hotel with guest rats, an army of dads in tiny mankinis (shudder