• 1: Can't go around? Go through instead!
• 2: Diggging matters
• 3: What went wrong? & How does it work?
• 4: Dig it faster
• 5: What went wrong? & What would work better?
• 6: Dig it deeper
• 7: What went wrong & How does it work?
• 8: Tunnel under a river
• 9: What went wrong? & What works better?
• 10: Is it safe?
• 11: What's going on? & How does it work?
• 12: I've made a tunnel!
• 13: Other kinds of tunnel
• 14: How do I become a tunnel builder?

What is holds up a tunnel and how do you build one? Find out with I Bet I Can ... Explanations of key STEM (engineering) topics in an original, highly entertaining way through comical trial and error scenarios

Tom Jackson has been a writer for 20 years. He has written more than 80 books and contributed to hundreds more. Tom gets to write about a wide range of subjects, everything from axolotls to zoroastrianism. However, his specialties are natural history, technology and all things scientific. Tom spends his days finding fun ways of communicating these kinds of facts, new and old, to all age groups and reading abilities. Tom lives in Bristol, England, with his wife and three children. He studied zoology at Bristol University and has had spells working at the zoos in Jersey and Surrey. Tom has also worked as a conservationist, which saw him planting trees in Somerset, surveying Vietnamese jungle and rescuing wildlife from drought-ridden Zimbabwe. Writing jobs have also taken him to the Galápagos Islands, the Amazon rain forest, the coral reefs of Indonesia and the Sahara Desert. Nowadays, he can be found mainly in the attic.