I’ve actually built a reminders app named Memento, which uses the same database as Apple’s app. I added functionality to delete all completed reminders for just this case lol. https://getmemento.ca. Source: over 2 years ago

I just shipped a big update for iPads in my app Memento: https://getmemento.ca. Source: over 2 years ago

I’ve built Memento to use the same database as Apple’s reminders app, and the widget shows the date for the reminder. Check it out here: https://getmemento.ca. Source: about 3 years ago

I am planning on adding recurring notifications to my reminders app, Memento. Check it out here: https://getmemento.ca. Source: about 3 years ago

For tasks, check out Memento! It’s a reminders/tasks app I built to integrate with Apple’s reminders database. https://getmemento.ca. Source: about 3 years ago

My first stop is always bookfinder. Doesn't cross-reference every site but it does a good chunk of them. Source: about 1 year ago

If an era (say civil war) go to http://bookfinder.com. Now on the front page click Advanced Search. You can select year of publication. So for civil war I would plug in up to 1900. Source: about 1 year ago

First you need to learn to grade the book, as value is related directly to condition. Then you can look the book up on bookfinder.com and see what it's worth. But... there's a caveat. There's lots of "script sellers" out there, sellers that don't actually own the book - but which scrape the data, markup the price and offer it for sale, planning to buy it when you do. There's also many utter idiots who will... Source: about 1 year ago

If you NEED to purchase a book, use bookfinder.com to find the cheapest books. Always verify the ISBN to make sure you get the correct one edition. Source: about 1 year ago

You should also check bookfinder.com. Source: about 1 year ago