<b>An exciting timeslip novel from the bestselling author of <i>The Boy Who Stepped Through Time</i>, featuring a present-day girl hurtling back to the time of the 1969 moon landing.</b><br/><br/>When a boy called Keith pops up from nowhere in Letty's bedroom and accuses her of invading<i> his </i>room, Letty is astonished - but things get even stranger when she realises she is caught up in an incredible adventure, able to slip back and forth in time!<br/><br/>Keith lives in the world of 1969, and Letty joins in the thrill and excitement of the first astronauts about to land on the moon. <br/><br/>But when she discovers her trips to the past are changing history, she starts to worry. What if something she says or does causes a disaster - or even messes up the moon landing?