ISBN-13: 9781743313602 / Angielski / Miękka / 2013 / 97 str.
In illustrated diary format, the hilarioustale of a boy who is a taekwondo master not Marcus is a mathwhiz who is not good at sports. But his dad, a self-help author, is convinced otherwise. He believes that Marcus can achieve anything he sets his mind to with hilarious results. Flint's gentle, satiric humor and comic drawings will have readers laughing out loud while learning a surprising amount about taekwondo."