What is the heart?-- How does the heart work? -- Why does my body need blood? -- What is a pacemaker? -- Why might I need a pacemaker? -- What happens if I need a pacemaker? -- The hospital -- After your operation -- Dos and don'ts -- Life with your pacemaker.
Explains the steps from what the heart is to living with a pacemaker with Hattie Heart and Percy Pacemaker.