The Avec is the Cousin split in half: the same full A5 page a day, issued as two books, January to June and July to December. Each volume is 10 mm thick against the single book's 18 and weighs 260 g against 445, which is the difference between a book you carry and a book you leave on the desk.
It suits anyone who pastes into their techo, since a book that starts thin has room to take clippings and photographs without splitting by autumn. The first volume is lime yellow, the second ice blue, and both fit the ordinary Cousin-size covers.
Features
Japanese edition, January start, Monday start, sold as the two-book set
Two volumes, January to June in lime yellow and July to December in ice blue
Each book 210 x 148 x 10 mm (8.3 x 5.8 x 0.4 in) and about 260 g
The same daily page and vertical weekly pages as the standard Cousin
A 3.7 mm grid throughout, fine enough for prose and square enough to draw on
Thread-stitched binding that opens flat to 180 degrees and stays there, with no holding down
Tomoe River paper, thin and light but resistant to feathering and bleed with fountain pen ink
