This volume is a tutorial for the study of dynamical systems on networks. It discusses both methodology and models, including spreading models for social and biological contagions. The authors focus especially on "simple" situations that are analytically tractable, because they are insightful and provide useful springboards for the study of more complicated scenarios. This tutorial, which also includes key pointers to the literature, should be helpful for junior and senior undergraduate students, graduate students, and researchers from mathematics, physics, and engineering who seek to study dynamical systems on networks but who may not have prior experience with graph theory or networks. Mason A. Porter is Professor of Nonlinear and Complex Systems at the Oxford Centre for Industrial and Applied Mathematics, Mathematical Institute, University of Oxford, UK. He is also a member of the CABDyN Complexity Centre and a Tutorial Fellow of Somerville College. James P. Gleeson is Professor of Industrial and Applied Mathematics, and co-Director of MACSI, at the University of Limerick, Ireland.

Kinship care - the care of children by grandparents, other relatives or friends - is a major part of foster care, yet there are distinct issues that arise in care involving family rather than 'stranger' foster carers. This book takes an in-depth look at what goes on 'inside' kinship care. It explores the dynamics and relationships between family members that are involved in kinship care, including mothers, grandparents, siblings and the wider family. Chapters also discuss issues such as safeguarding, assessment, therapy, encouraging permanence, placement breakdown, support groups, and cultural issues. The final part of the book looks at kinship care from an international perspective, with examples from New Zealand, Australia, South Africa and the United States. Drawing on a range of theoretical perspectives and with contributions from different branches of kinship care, this book provides an invaluable overview of the issues involved and how to provide effective support. It will be essential reading for all those working in the kinship care field, including social workers, therapists, counsellors, psychologists and family lawyers.