7 Book: Flame and Bone. Cave of Monsters. Deep in the Ages. Children of the Stone Age. At the dawn of mankind. Arrow of time. Memory of ancestors. Anthology. In Russian (ask us if in doubt)/7kn.:Kremen i kost. Peshchera chudovishch. V glub vekov. Deti Kamennogo veka. Na zare chelovechestva. Strela vremeni. Pamyat predkov. Antologiya. Series: Library of Paleontological Fiction . M. XXI Book 2018-2021. 356 pp. SKUalb513accec9401d3ed.