the cover reveal for the 4th book in my current #scifi series (which directly inspired #sidewalksciencecenter) happens sunday afternoon!

for patrons only. pre-orders go live, plus 10% off!

join us for $1 - $2/month to support #scicomm &amp; #amwriting!

https://t.co/p7ijjemlmx
. https://t.co/zlmsufgdvh