On Line:
Atlas of Genetics and Cytogenetics in Oncology and Haematology: Overview of soft tissue sarcomas
Liddy Shriver Sarcoma Initiative
Ewing sarcoma eMedicine Radiology
Humpath.com A website dedicated to human pathology
Canadian Cancer Statistics 2009
Textbooks:
Manual of Pediatric Hematology and Oncology (Hardback)
Pediatric Radiation Oncology (Hardback)
Principles and Practice of Pediatric Oncology (Hardback)