https://www.amazon.com/Connected-Child-healing-adoptive-family/dp/0071475001/ref=sr_1_2?s=books&ie=UTF8&qid=1492793515&sr=1-2&keywords=adoption
https://www.amazon.com/Yes-Im-Adopted-Sharlie-Zinniger/dp/069225658X/ref=sr_1_4?s=books&ie=UTF8&qid=1492794350&sr=1-4&keywords=adoption&refinements=p_72%3A1250221011
https://www.amazon.com/Adoption-Lifelong-Journey-Kelly-DiBenedetto/dp/0692797874/ref=sr_1_22?s=books&ie=UTF8&qid=1492794559&sr=1-22&keywords=adoption&refinements=p_72%3A1250221011
http://parenting.adoption.com/parents/adoption-and-the-stages-of-development.html
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804559/