Mastodonia

Asa Steele was unprepared for the incredible events that began to unfold when Rila Eliot - a long-lost love - stepped out of the past and his faithful dog Bowser started loping into it through time trails he''d discovered in his own backyard.

Rila''s appearance was mere coincidence, but Bowser''s retrieval of fresh dinosaur bones was as inexplicable as was the curious crater in Asa''s backyard tha...