Tato série pro mladé čtenáře sleduje dobrodružství chlapce, který se ujímá neobvyklého dědictví po svém otci archeologovi. Zjistí, že jeho otec byl ve skutečnosti lovec bájných tvorů a nyní musí chlapec v jeho stopách pokračovat. Společně s týmem podobně smýšlejících přátel se vydává na výpravy za hledáním a identifikací legendárních tvorů. Jejich úkolem je ochránit tyto tvory před těmi, kteří by je zneužili pro své sobecké účely, zejména před tou jedinou bytostí, jejíž krev slibuje nesmrtelnost.
Thirteen-year-old Clivo Wren learns that his recently deceased father was not an archaeologist as he was told, but rather a cryptid catcher, known for finding elusive mythological creatures, and now Clivo must pick up where his father left off and track down a cryptid whose blood grants immortality before the knowledge falls into the wrong hands.
Clivo and the Myth Blasters are back on the trail of the immortal cryptid in this conclusion to a monstrously funny middle-grade duology by Lija Fisher. Life has gotten complicated for thirteen-year-old Clivo Wren. After taking up his deceased father’s mission to find the extraordinary creature whose blood grants everlasting life, Clivo is spending his summer not at camp or hanging out with his friends, but jetting all over the world tracking cryptids—while keeping his aunt Pearl in the dark about his dangerous adventures. At the same time, a shocking development unveils the truth about Clivo’s enemies, and the cryptids themselves are posing trouble at every turn. With the help of his crew of Myth Blasters, Clivo is going to need all of the tools, gadgets, and training he has to prevent the immortal cryptid from falling into the wrong hands—and to keep Aunt Pearl off the case.