SPR Grumpy Gorilla and Happy Hippo Join Grumpy Gorilla and Happy Hippo on their journey to happiness, as Grumpy Gorilla discovers the power of positive thought, exercise, healthy food and friendship. A charming story told in verse, with fun characters brought to life by renowned illustrator Tom Bonson. The debut children’s book written by the fitness guru Scott Harrison, founder of The Six Pack Revolution and SPR Juniors. Scott understands the power of positivity, physical fitness, great nutrition, and the impact their impact on mental wellbeing.
