Looking at the description I cannot tell if the list on the product page is exhaustive or just a sample of what's inside?
Discussion of specific disabilities, including blindness, D/deafness and hardness of hearing, mobility issues, dwarfism, chronic illness, autism, depression, anxiety, schizophrenia, bipolarity, and PTSD.
My main query is however about whether it covers anything about learning difficulties such as ADHD, dyslexia etc. ?
While they're perhaps not in the same category of the above disabilities, they still present accessibility barriers.