A fun children's series for early readers that shows the importance of imagination and teamwork! Mike is 8 he's the oldest he likes to read books loves science and always helps his little brother and sister. Marie is 5 and she loves animals and makes new friends easily. Harry is the youngest he's only 4 but he has a big personality and is very strong. When these three play anything can happen and every day is a new adventure when they put their imaginations together! This time their cousins join in on the adventure in the time machine!