The essays in How to Ruin Everything range from the absurd (how he became an international ivory smuggler) to the comical (his middle-school rap battle dominance) to the revelatory (his experiences with epilepsy), yet all are delivered with the type of linguistic dexterity and self-awareness that has won Watsky more than 765,000 YouTube subscribers. Alternately ribald and emotionally resonant, How to Ruin Everything announces a versatile writer with a promising career ahead.

    And - whether it's house-destruction, fear and anxiety, or aggression - he's helped to fix it. From the Great Dane scared of a chihuahua and the Labrador that barked whenever his owners tried to eat, to the schoolboy error that landed him in hospital, in All Dogs Great and Small, Graeme shares some of his hard-won, often hilarious, success stories (as well as the odd disaster). Backed up by scientific research, he also reveals his simple, practical and effective golden rules for dog training, which will enable you to understand your dog, help you drive better behaviours and give you the tools to bring much-needed harmony to your home.