Funny Money

<p>A relaxing camping trip starts badly when the unpleasant Mr van Jaarsveld refuses the four school friends permission to camp at his campsite.</p><p> </p><p>The Invincible Four - Ralph (aka Takkies) twin sister Janet Thulani (aka Mielies) and Stanley (aka Toothpick) spy an abandoned mine and decide to relocate their camp there.</p><p> </p><p>There they meet Karl and learn of a historic family feud and yet that is not the only mystery happening.</p><p> </p><p>Why is van Jaarsveld moving equipment from his farm buildings to the abandoned mine?</p><p> </p><p>The Four find themselves compelled to investigate no matter what the danger.</p>