70 AD. A group of Roman soldiers crossing the Sahara desert is destroyed by a ferocious and mysterious presence hidden in a solitary tower at the extreme borders of the sea of sand. The sole survivor,
mindOnline for teachers:* Interactive presentation tools* E-planner* Extra teaching resources* Teachers' Forum Open Mind is a four-level series in American English, taking students from complete beg
mindOnline for teachers:* Interactive presentation tools* E-planner* Extra teaching resources* Teachers' Forum Open Mind is a four-level series in American English, taking students from complete beg
mindOnline for students:* Interactive supplementary materials* Interactive word lists* Extra reading activities* Viewpoints video Open Mind is a four-level series in American English, taking student
