Synopsis

The school holidays have barely begun, yet Markus and his alien friend Peeter have already explored distant planets and rambled through the forests of Võrumaa. But all of this is just the beginning of even greater adventures—next on the itinerary: a trip to Mars.

What was meant to be a brief stroll through space soon turns into a far longer journey, as the boys must rescue an American Mars rover and confront a hostile civilisation’s space apparatus. To top it all off, Markus hatches a plan to bring the Red Planet to life, so that his grandfather, a devoted plant scientist, can finally fulfil a childhood dream.----------------
Forth book in the series of The Math's Fan. A humorous series that makes you love maths without even trying.