Inkslingers Ball by Sheila Lowe

I’ve read several books in the Claudia Rose series and have become quite a fan. There are two main characters, a traditional US detective, and his girlfriend who is a graphologist – someone who studies handwriting.
I’ve learned a lot about the techniques used to determine whether a signature on a will is a forgery, for example, what all the loops and whirls and spikes say about your personality. I also learned that several medical insurance fraud cases have been prosecuted in the US based on the testimony of a graphologist. In the case cited, someone had filled out a number of forms all in one go, with the claims put in later – but because the forms had all been signed at the same time, there was ‘drift’ as the signatures migrated in the direction of the writer. I tried this at home, and it’s true. Try writing your name over and over again in a list: if you’re right-handed, you’ll drift to the right side of the margin, and if you’re left-handed, towards the left…
And this story had just the right amount of technical know-how backed up with solid detective work, all well written and well observed. The graphologist was also able to determine whether the same tattooist had inked two murder victims.
If you’re a member of Kindle Unlimited, you can get Inkslingers Ball and other books in the series as part of your subscription.
Highly recommended
Amazon UK https://www.amazon.co.uk/Inkslingers-Ball-Forensic-Handwriting-Mysteries-ebook/dp/B08WWXYGDX
Amazon US https://www.amazon.com/Inkslingers-Ball-Forensic-Handwriting-Mysteries-ebook/dp/B08WWXYGDX
Amazon US https://www.amazon.com/Inkslingers-Ball-Forensic-Handwriting-Mysteries-ebook/dp/B08WWXYGDX