Xanatos rated Children of Time 3-Book Set by Adrian Tchaikovsky (Children of Time, Children of Ruin, Children of Memory): 4 stars Feb. 23, 2020 Public Adrian Tchaikovsky: Children of Time 3-Book Set by Adrian Tchaikovsky (Children of Time, Children of Ruin, Children of Memory) (2023, STEMCOOL)Children of Time 3-Book Set by Adrian Tchaikovsky (Children of Time, Children of Ruin, Children of Memory) by Adrian Tchaikovsky