Peter dan Penny diundang ke museum kereta api milik nenek mereka. Saat tiba di museum, mereka melihat ada beberapa kereta yang rusak! Nenek mengajak mereka untuk membantunya memperbaiki kereta-kereta itu. Ikutilah bersama mereka untuk memperbaiki kembali kereta api yang mogok. Kamu juga bisa mempelajari bagaiamana cara kerja mesin kereta api.
HarperCollins is proud to present its new range of best-loved, essential classics. 'We're their slaves as long as we can work; we pile up their fortunes with the sweat of our brows, and yet we are to live as separate as if we were in two worlds...' Based in the industrial unrest of 1840s Manchester, Mary Barton is a factory-worker's daughter living a working-class life in Victorian England. She…